Update: The northern lights forecast has changed since the article was written this morning, and NOAA has downgraded the strength of the solar storm from G3 (strong) to G1 (minor), decreasing the odds of spotting the lights tonight and tomorrow.
Increased solar activity may give some people living in the lower 48 states a rare chance to glimpse the northern lights on Thursday.
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Delta-8 THC is a cannabis product that has become a bestseller over the past few months, as many consumers find they can legally purchase it from CBD retailers. Its proponents say that Delta-8 THC will give you a nice little buzz, minus some of the more intense feelings (including paranoia) that are sometimes associated with marijuana.
Delta-8 THC is being marketed as a legal option for consumers who either don't live in a state with legal cannabis, or are a little apprehensive about how traditional psychoactive THC products will affect them. But is it all it's cracked up to be? Let's take a closer look, exploring what Delta-8 THC is, how it differs from other THC products, and whether it's actually legal for use.
nuleafnaturals.com<p><a href="https://nuleafnaturals.com/product/full-spectrum-delta-8-thc-oil-30mg-ml/" target="_blank" rel="noopener noreferrer">NuLeaf Naturals Full Spectrum Delta 8 THC Oil</a> is made from organic hemp and organic virgin hemp seed extract. It's available in a 150 mg bottle and a 450 mg bottle, which both provide 15 mg of Delta 8 THC per serving. This formula is also available in a soft gel.</p>
botanyfarms.com<p>The <a href="https://www.botanyfarms.com/product/delta-10-thc-vape-cartridge/?aff=14" target="_blank">Botany Farms Delta-10 THC Vape Cartridge</a> actually contains both Delta-10 and Delta-8 THC.This is designed to provide the desired effects of Delta-8 THC but without the drowsiness. They also offer a vape cartridge with a 1:1 concentration of <a href="https://www.botanyfarms.com/product/delta-10-delta-8-thc-vape-cartridge/?aff=14" target="_blank">Delta-8 THC</a> and Delta-10 THC. Note that while vape products can be used to aid in smoking cessation, we do not recommend vaping or smoking because of the negative health effects they can cause.</p>
By Kenny Stancil
Despite the difficulties associated with the Covid-19 pandemic, the world added a record amount of new renewable energy capacity in 2020, according to data released Monday by the International Renewable Energy Agency.
<div id="1e049" class="rm-shortcode" data-rm-shortcode-id="6a506a86dfdd474d0074cc1618a22064"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1379008959231762436" data-partner="rebelmouse"><div style="margin:1em 0">The growth of renewables in 2020 tells a remarkable story of resilience & hope. Despite the uncertainties,… https://t.co/PXycDqano8</div> — Francesco La Camera (@Francesco La Camera)<a href="https://twitter.com/flacamera/statuses/1379008959231762436">1617616331.0</a></blockquote></div><p>Referring to 2020 as "the start of the decade of renewables," La Camera noted that "costs are falling, clean tech markets are growing, and never before have the benefits of the energy transition been so clear."</p><p>Though hydropower—responsible for more than 43% of the world's total renewable energy generation capacity—still constitutes the largest global source of clean energy, other sources are catching up; solar and wind contributed 127 GW and 111 GW of new installations, respectively, together accounting for 91% of the growth in renewables in 2020.</p>
<div id="97d02" class="rm-shortcode" data-rm-shortcode-id="9a631f8526f6a868a2f468d0e889fc2a"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1378992308209786881" data-partner="rebelmouse"><div style="margin:1em 0">🟢JUST RELEASED Renewable Capacity Statistics 2021 report by @IRENA shows how #renewableenergy performed in 2020 - t… https://t.co/VPwW1snMcL</div> — IRENA (@IRENA)<a href="https://twitter.com/IRENA/statuses/1378992308209786881">1617612361.0</a></blockquote></div>
Kids are the ones that will be inheriting the world from us. Getting them invested early in protecting the environment will ensure that their curiosity and interest will live on once they become adults.
Figuring out how to introduce the concept of renewable energy to kids can be tricky. The more significant challenge comes down to getting kids interested and excited versus putting them on the receiving end of another lecture.
It will take a bit of planning and creativity, but there are ways to get children interested in renewable energy even at a young age.
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By Andrea Germanos
A group of more than 500 international scientists on Thursday urged world leaders to end policies that prop up the burning of trees for energy because it poses "a double climate problem" that threatens forests' biodiversity and efforts to stem the planet's ecological emergency.
For nearly 100 years, the Empire State Building has stood as a testament to the industriousness and economic power of the United States. Now, it can also be considered a beacon for the future of sustainable energy. Empire State Realty Trust (ESRT) signed a deal in early February to convert the Empire State Building, along with all of its other real estate holdings, to 100% renewable energy.
ESTR is Investing in the Economic and Environmental Future<p>ESTR's properties throughout the Northeast will not be directly powered by wind energy from Green Mountain Energy. Instead, Green Mountain will ensure that an equivalent amount of energy used by the Empire State Building and other holdings will be produced throughout the U.S. This not only reduces the nation's environmental footprint but provides access to sustainable energy to areas that could otherwise not afford such an investment.</p> <p>This is a major step forward in New York City's commitment to <a href="https://www.ecowatch.com/new-york-fossil-fuel-divestment-2524494059.html" target="_self">divesting fossil fuels</a>. In 2018, the city decided to <a href="https://comptroller.nyc.gov/newsroom/climate-action-mayor-comptroller-trustees-announce-first-in-the-nation-goal-to-divest-from-fossil-fuels/" target="_blank" rel="noopener noreferrer">file lawsuits</a> against several major fossil fuel companies directly contributing to the climate crisis. They also decided to divest the city's pension funds from fossil fuel companies and reserve owners. To celebrate, the Empire State Building glowed green from its peak to show support for the mayor's decision.</p>
Many people expect the future of transportation to be electric, and that drivers will charge their cars with solar and wind power. Recently, scientists got a window into that future and saw what it could mean for the climate and people's health.
By Betsy Mason
For decades, climate scientist David Keith of Harvard University has been trying to get people to take his research seriously. He's a pioneer in the field of geoengineering, which aims to combat climate change through a range of technological fixes. Over the years, ideas have included sprinkling iron in the ocean to stimulate plankton to suck up more carbon from the atmosphere or capturing carbon straight out of the air.
Solar geoengineering would involve injecting reflective aerosols from high-altitude planes into the layer of the upper atmosphere known as the stratosphere, which stretches between 10 to 50 kilometers (6 to 31 miles) above Earth's surface. The idea is that the aerosol particles would reflect a small amount of sunlight away from the planet, reducing the amount of heat trapped by greenhouse gases and mitigating some of the effects of climate change.
The planned Stratospheric Controlled Perturbation Experiment will send a balloon carrying scientific instruments in a gondola into the stratosphere. The instruments will release a small amount of material — likely ice or mineral dust — to form a kilometer-long plume of aerosol particles (left). Modified airboat propellers will allow the gondola to maneuver above the plume (middle) and lower instruments into the plume to take repeated measurements of how the particles spread through the stratosphere (right). ADAPTED FROM J.A. DYKEMA ET AL / PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A 2014
David Keith envisions using multiple approaches to combat climate change. The red line shows how the impacts of climate change would worsen with a business-as-usual scenario of unabated burning of fossil fuels and other greenhouse gas emissions. Aggressively cutting emissions bends that curve, and removing carbon from the atmosphere offers further cuts, but there are still consequences from the already high levels of carbon dioxide. In this scenario, solar geoengineering would lessen the impact from existing atmospheric carbon dioxide, effectively carving the top off the curve.<p>Some people think we should use it only as a get-out-of-jail card in an emergency. Some people think we should use it to quickly try to get back to a preindustrial climate. I'm arguing we use solar geoengineering to cut the top off the curve by gradually starting it and gradually ending it.</p><p><strong>Do you feel optimistic about the chances that solar geoengineering will happen and can make a difference in the climate crisis?</strong></p><p>I'm not all that optimistic right now because we seem to be so much further away from an international environment that's going to allow sensible policy. And that's not just in the US. It's a whole bunch of European countries with more populist regimes. It's Brazil. It's the more authoritarian India and China. It's a more nationalistic world, right? It's a little hard to see a global, coordinated effort in the near term. But I hope those things will change.</p>
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By Mark McCord
- An academic paper suggests key tipping points can significantly reduce carbon emissions, which would help to slow global warming.
- Government policies are making coal uneconomical.
- Electric vehicle pricing structures have helped reduce the number of petrol and diesel cars on the world's roads.
There may be light at the end of the tunnel in the battle to reduce carbon emissions.
Towards the Paris Agreement Targets<p>Such tipping points are hoped to help the world meet the targets of the 2015 Paris Agreement, in which 196 heads of state agreed to reduce global warming to within 2 degrees Celsius above pre-industrial levels, with a preferred target of 1.5 degrees. Were they achieved, experts say the positive impacts would be <a href="https://www.weforum.org/agenda/2020/12/emissions-paris-agreement-two-decades-climate-change-global-warming/" target="_blank">felt within two decades</a>.</p><p>The accord strives for a climate-neutral world by the middle of this century. It's expected to be built upon at the United Nations Climate Change conference, or COP26, which is due to take place in November. The World Economic Forum's <a href="https://www.weforum.org/our-impact/accelerating-climate-action" target="_blank">Climate Initiative</a> strives also to offer globally linked solutions.</p><p>The report in Climate Policy explains how a combination of factors led to the tipping point that prompted the UK to decarbonize its power industry. They included the creation of a carbon tax, an EU scheme that made gas cheaper than coal and an investment strategy for renewable energy that made coal less economical.</p><p>"The power sector needs to decarbonize four times faster than its current rate, and the pace of the transition to zero-emission vehicles needs to double," Lenton said.</p><p>"Many people are questioning whether this is achievable. But hope lies in the way that tipping points can spark rapid change through complex systems."</p><img class="rm-lazyloadable-image rm-shortcode" lazy-loadable="true" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTU1Njk2MC9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTY2MTA0MzY2MH0.aeowRd-sEX7nd5xnijsCNTSSekAtpS3wpEN46KVIPMU/img.png?width=980" id="87cc2" width="1008" height="1132" data-rm-shortcode-id="5ecd42cba66b51b689dea7f817620355" data-rm-shortcode-name="rebelmouse-image" />
Wind and solar accounted for a third of the UK's energy generation in 2020. Statista
Positive Tipping Points<p>Besides the UK, the authors of the paper cited Norway as an example of the nations that have acted to reduce greenhouse gases pumped out by motor vehicles.</p><p>Through government incentives, new electric vehicles (EV) in Norway are priced similarly to petrol and diesel cars. This has <a href="https://www.exeter.ac.uk/research/news/articles/positivetippingpointsoffe.html" target="_blank">boosted sales of EVs to more than 50% of new car purchases, compared with 2%-3% worldwide</a>.</p><p>China, the European Union (EU) and California are responsible for half of global car sales. Professor Lenton suggests that if they formed an international effort to redirect investment from conventional cars to EVs they could reduce costs, boost production and create a broader tipping point that would accelerate the reduction of fossil fuel use.</p><p>Lenton argues that if government action can lower the cost of financing renewables to below that of excavating coal, industries linked to transport, heating and power could all rapidly decarbonize.</p><p>That's good news because a new, more urgent, approach is needed to reduce the rate at which the global climate is warming, according to scientists.</p>
2020 and 2016 Hottest Years on Record<p>Earlier this month, the <a href="https://www.reuters.com/article/climate-change-temperature/2020-ties-with-2016-as-worlds-hottest-year-on-record-eu-climate-change-service-says-idUSL1N2JI1YT" target="_blank">EU's Copernicus Climate Change Service said 2020 had equaled 2016 as the hottest year on record</a>.</p><p>A study published in Climate Dynamics said <a href="https://www.weforum.org/agenda/2021/01/global-warming-threshold-reached-by-2027/" target="_blank">the planet could breach the threshold for global warming between 2027 and 2042</a>, a decade earlier than previously thought.</p><p>"If either of these efforts – in power or road transport – succeed, the most important effect could be to tip perceptions of the potential for international cooperation to tackle climate change," Lenton said.</p><p><em>Reposted with permission from the </em><em><a href="https://www.weforum.org/agenda/2021/01/climate-change-carbon-emissions-global-warming/" target="_blank">World Economic Forum</a>.</em></p>
By Dirk Lorenzen
2021 begins as a year of Mars. Although our red planetary neighbor isn't as prominent as it was last autumn, it is still noticeable with its characteristic reddish color in the evening sky until the end of April. In early March, Mars shines close to the star cluster Pleiades in the constellation Taurus.
A Landing Like a James Bond Movie<img class="rm-lazyloadable-image rm-shortcode" lazy-loadable="true" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTUyOTIwMS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY3MDU5MDQ2Nn0.aLE-s5r9YhoJs40XbavhUwUXdY97iykXqo0OO0S5eso/img.jpg?width=980" id="19fa1" width="700" height="394" data-rm-shortcode-id="04f37ffd08d9a16a3c208df1d4a1eb87" data-rm-shortcode-name="rebelmouse-image" />
NASA's Mars 2020 Perseverance rover (shown in artist's illustration) is the most sophisticated rover NASA has ever sent to Mars. Ingenuity, a technology experiment, will be the first aircraft to attempt controlled flight on another planet. Perseverance will arrive at Mars' Jezero Crater with Ingenuity attached to its belly. NASA<p>The highlight of this year's Mars exploration is the landing of the NASA rover "Perseverance" on February 18. Once the spacecraft enters the atmosphere it will be slowed down by friction. The heat shield will surpass 1,000 degrees Celsius. Later, parachutes will deploy to slow it down even more. Roughly two kilometers above the planet's surface, a sky crane comes into play. Four thrusters keep the crane properly oriented.</p><p><span></span>The rover is connected to the crane by nylon tethers. Upon approach of Mars' surface, the sky crane will lower Perseverance down about 7 meters. Once the rover has touched down, the tethers are cut and the sky crane flies off to land somewhere else on the surface.</p><p>Entry, descent and landing takes just seven minutes – the so-called seven minutes of terror. The flight team can't interact with the spacecraft on Mars. Experts have to sit and watch what's happening more than 200 million kilometers away. Radio signals from the spacecraft need about 11 minutes to travel in one direction. When the control center in Pasadena, California receives the message that entry has begun, Perseverance will already be on the ground. There is only one chance for a smooth landing. Any error could mean the mission is lost. The audacious sky crane maneuver would be a great feat in any action movie. But NASA knows how to do it – the Curiosity rover landed with a sky crane in 2012.</p>
Life on Mars?<p>Scientists want to use Perseverance to explore whether there is or ever has been life on Mars. Today the planet is a hostile environment – dry and cold with no magnetic field shielding the harsh radiation from space. Life as we know it can't survive on the Martian surface right now. But billions of years ago, Mars was hotter and wetter and had a shield against radiation. So it is at least plausible that simple microbes developed there. Maybe they live in the soil now, one or two meters below the surface. Perseverance will collect samples to find out. A future mission by NASA and the European Space Agency (ESA) will pick up the samples and return them to Earth. But this won't happen before 2030.</p>
The Long Wait for James Webb<img class="rm-lazyloadable-image rm-shortcode" lazy-loadable="true" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTUyOTIxMS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY2OTM1MDUzNX0.0Jmw-vIz6zuOa7eNsVX2oVzc0L6AFp05cAs4QbzdK6c/img.jpg?width=980" id="9cf3e" width="700" height="394" data-rm-shortcode-id="cf713b368bfbc6ad7456f890b2fe410d" data-rm-shortcode-name="rebelmouse-image" />
The Hubble Space Telescope has been orbiting the Earth for more than 30 years. NASA<p>The Hubble Space Telescope's images of planets, nebulae, star clusters and galaxies are legendary. The cosmic eye, launched in 1990, is likely to fail towards the end of this decade. The James Webb Space Telescope will be its successor. It is scheduled to launch on October 31 with a European Ariane 5 rocket from the Kourou spaceport in French Guiana.</p><p><span></span>The launch date is about 14 years later than planned when the project began in 1997. At almost $10 billion (€8.2 billion), the telescope is more than ten times as expensive as originally conceived. Its namesake James Webb was the NASA administrator during the height of the Apollo project in the 1960s.</p><p>Astronomers expect completely new insights from James Webb Telescope images, such as how the universe came into being, how it developed and how galaxies, stars and planets are formed. The instrument will observe the earliest childhood of the cosmos and photograph objects that already existed in the universe 200 to 300 million years after the Big Bang. James Webb, as the experts call the telescope for short, may even provide information about possibly inhabited exoplanets – planets like ours orbiting stars other than the Sun. </p>
A Sensitive German Camera<img class="rm-lazyloadable-image rm-shortcode" lazy-loadable="true" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTUyOTIxNS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxOTE0MzY3Mn0.o3aPaW5t0MFkEgeJl0HQ1V9lz6WDxKVGXyYWvpfoYyk/img.jpg?width=980" id="6ff49" width="985" height="657" data-rm-shortcode-id="6253d2acb8aa11fa83d61968c3ebceba" data-rm-shortcode-name="rebelmouse-image" />
The fully assembled James Webb Space Telescope with its sunshield and unitized pallet structures that will fold up around the telescope for launch. NASA<p>The mirror of the James Webb Space Telescope is 6.5 meters in diameter and consists of 18 hexagonal segments. The entire instrument unfolds in 178 steps over a period of several months. Only then – probably in the spring of 2022 – will we see its first images.</p><p>Many communication or reconnaissance satellites only unfold in space. However, not every micrometer is as important as with this telescope. </p><p>NIRSpec, one of the four cameras on board, was built at Airbus in Ottobrunn near Munich. It is made of an unusual material: ceramic. Both the basic structure and the mirrors are made of this very light, hard and extremely temperature-insensitive material. With good reason – the large camera has to withstand a lot in space. It is cooled to around -250 degrees Celsius in order to register the weak infrared or thermal radiation from the depths of space. Plastic or metal bend and lead to blurred images. Ceramic, on the other hand, remains in perfect shape.</p><p>The NIRSpec instrument will examine, among other things, emerging stars and distant galaxies. The ceramic camera is incredibly sensitive – it could register the heat radiation from a burning cigarette on the Moon. Thanks to this precision, astronomers will get completely new insights into the cosmos with the James Webb Telescope and NIRSpec.</p>
No Flight to the Moon but to the ISS<p>It's not very likely that the Orion spacecraft from NASA and ESA will start its maiden voyage to the Moon before the end of 2021. As part of the Artemis-1 mission, it will remain in space for four weeks and will orbit the Moon for a few days. There will be no crew on board for the first flight, but two dummies from the German Aerospace Center, which use thousands of sensors to measure the conditions that human beings would be exposed to. The Orion capsule comes from NASA, while the ESA supplies the service module. The service module, which is being built by Airbus in Bremen, provides propulsion, navigation, altitude control and the supply of air, water and fuel. After problems with an engine test in mid-January, the new NASA large rocket Space Launch System (SLS), with which Orion is supposed to be launched, is unlikely to be operational until early 2022.</p><p><span></span>Matthias Maurer from Saarland is scheduled to fly to the International Space Station (ISS) in October. The flight will be in a Crew Dragon capsule from Cape Canaveral. Maurer will live and work in the orbital outpost for six months. He is currently training to work on numerous scientific experiments. Maurer will be the twelfth German in space.</p><p>So far, Germany has only sent men into space. In mid-March, ESA will start the next application process for astronauts. A few years ago, the private initiative Die Astronautin ("She is an astronaut") showed that there are numerous excellent female applicants.</p>
Two Lunar Eclipses<p>Even if there is no flight to the Moon, sky fans are looking forward to two eclipses this year. On May 26, there will be a lunar eclipse between 9:45 and 12:53 UTC. From 11:10 to 11:28 UTC, the Moon will be completely in the Earth's shadow. It can then only be seen in a copper-red light. This is sunlight that is directed into the Earth's shadow by the Earth's atmosphere – reddish, like the sky at sunset. This eclipse can be observed throughout the Pacific, and will be best viewed in Australia, New Zealand, Hawaii, and Antarctica. In Europe, the Moon will be below the horizon and therefore the eclipse will not be visible.</p><p>This also the case for the partial lunar eclipse on November 19. From 07:18 to 10:47 UTC, the Moon will be partly in the shadow of the Earth. In the middle of the eclipse (around 9:03 UTC) 98% of the Moon will be eclipsed. The spectacle will be best seen in North America, Greenland, East Asia and much of the Pacific, such as Hawaii and New Zealand.</p>
Two Solar Eclipses: One Annular, One Total<p><span>In 2021, the Moon will pass right in front of the sun, twice. On June 10, the moon will be nearly in the furthest point of its elliptical orbit around Earth. So it will be too small to cover the sun completely. In the middle of this eclipse, an annulus of the sun will remain visible. The sun's ring of fire appears between 9:55 and 11:28 UTC for a maximum of four minutes – but it will only be visible in the very sparsely populated areas of northeast Canada, northwestern Greenland, the North Pole and the far east of Siberia.</span></p><p>In the North Atlantic, Europe and large parts of Russia, an eclipse will be seen at least partially. Between 8:12 and 13:11 UTC, the Sun will appear like a cookie that has been bitten into as the Moon covers parts of the bright disk. In some places, the eclipse will last about two hours. In Central Europe, a maximum of one-fifth of the sun will be covered.</p>
Dark Sun Over Antarctica<p>The celestial event of the year will be a total solar eclipse on December 4. In a 400-kilometer-wide strip, the New Moon will cover the sun completely. For a maximum of one minute and 54 seconds, day will turn to night. For that short time, the brightest stars can be seen in the sky and the flaming solar corona can be seen around the dark disc of the Moon.</p><p><span></span>Unfortunately, hardly anyone will get to see this cosmic spectacle because the strip of totality only runs through the Southern Ocean and the Antarctic. From 7:03 to 8:04 UTC the umbra of the Moon moves across the Earth's surface – and perhaps some ships' crews will enjoy the solar corona.</p><p>Only during the few minutes of totality is it possible to look safely at the Sun with the naked eye. During the partial phase or in the case of an annular eclipse, suitable protective goggles are necessary to watch the spectacle. Normal sunglasses are not safe. Looking unprotected into the sun can lead to severe eye damage or even blindness.</p>
Two Giant Planets in Northern Summer and Southern Winter<p>Venus, our other neighboring planet, will be behind the sun on March 26. It is not visible for the first few months of the year. From the end of April through Christmas, it will be visible as an evening star in the sky after sunset. The planet, shrouded in dense clouds, is the brightest object in the sky after the Sun and the Moon. The best visibility will be from September to December.</p><p>The giant planet Jupiter is in its best position of the year on August 20. It then shines in the constellation Capricorn, only disappearing from the evening sky at the beginning of next year. The ringed planet Saturn is also in the constellation Capricorn and can be observed particularly well on August 2. </p><p>Jupiter and Saturn are the stars of summer in the Northern Hemisphere and those of the long winter nights in the Southern Hemisphere. They are in the same area of the sky, almost forming a double star with Jupiter being the brighter of the two.</p>
Shooting Stars in August and December<p>There are certain periods when the Earth crosses the orbital path of a comet and shooting stars are much more likely than on other nights. Many small stones and dust particles are scattered on comet orbits, which light up the Earth's atmosphere for a moment when they enter.</p><p>The Perseids are particularly promising: August 9-13, a few dozen meteors (the technical term for shooting stars) will scurry across the sky per hour. The traces of light will seem to come from the constellation Perseus, near the striking celestial W of Cassiopeia. The Geminids – meteors coming from the constellation Gemini – will be similarly exciting with up to 100 shooting stars per hour, December 10-15.</p>
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