In a major scientific announcement, NASA has found evidence of liquid water on present-day Mars. "Under certain circumstances, liquid water has been found on Mars" – Jim Green, NASA Planetary Science Directorhttps://t.co/MvErxberG3 — NASA (@NASA) September 28, 2015 “Mars is not the dry, arid planet that we thought of in the past,” said Jim Green, NASA Planetary […]
New research underway indicates that at least three feet of global sea level rise is near certain, National Aeronautics and Space Administration (NASA) scientists warned Wednesday. Sea levels have already risen 3 inches on average since 1992, with some areas experiencing as much as a 9-inch rise. Photo credit: NASA / Saskia Madlener That’s the higher […]
With the world’s glaciers melting at record rates, the Jakobshavn—Greenland‘s fastest-moving glacier and one of the fastest melting in the world—may have lost its largest chunk of ice in recorded history. Massive calving event on Greenland’s fastest melting #glacier http://t.co/aRvxQcDOvf Images: http://t.co/fmoHfapp4o pic.twitter.com/VC4arPdVw0 — The Ice Age (@Jamie_Woodward_) August 20, 2015 The Washington Post reported […]
When scientists classify fruits, vegetables and nuts, it all comes down to anatomy. But in popular culture, we often get it all mixed up calling fruits vegetables and vegetables fruits. Thankfully, the good people at SciShow are here to clear things up. They’ve put together a video that explains how common produce items should really be classified. Sure, […]
One of the best meteor showers of the year—the Perseids—will delight stargazers this week. “If you see one meteor shower this year, make it August’s Perseids or December’s Geminids,” NASA says. “The Perseids feature fast and bright meteors that frequently leave trains, and in 2015 there will be no moonlight to upstage the shower.” Plus, August is […]
Goodbye freeze-dried space food. NASA’s astronauts aboard the International Space Station are taking a giant leap with its menu: fresh-grown vegetables. 3 astronauts will harvest and taste space-grown lettuce today at 11:15am on @NASA TV… http://t.co/C7LVQGyw5P pic.twitter.com/kFNvikrV2z — Intl. Space Station (@Space_Station) August 10, 2015 Expedition 44 crew members, including astronaut Scott Kelly who’s on […]
Calling all Pink Floyd fans, NASA recently released the latest image of the dark side of the moon. The far side of the moon, which is not visible from Earth and is often referred to as the dark side of the moon, has been captured by NASA’s aptly named EPIC (Earth Polychromatic Imaging Camera) on board the […]
The world’s glaciers are melting fast—probably faster than at any time in recorded history, according to new research. Many glaciers in the European Alps could lose about 50 percent of their present surface area. Photo credit: TonnyB / Wikimedia Commons Measurements show several hundred glaciers are losing between half and one meter of thickness every […]
Astrophysicist Neil deGrasse Tyson participated in a Q&A panel on Monday night with doctors, mathematicians and other scientists. The panelists took questions on topics including climate change, extraterrestrial life and artificial intelligence. Tyson said it’s “one of the great tragedies of modern society that we have politicians who are cherry-picking science in the interest of social, cultural, political or religious belief systems.” Neil […]
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