Stephen Hawking: 'I Am Convinced That Humans Need to Leave Earth'
"We have given our planet the disastrous gift of climate change ... When we we have reached similar crises there has usually been somewhere else to colonize ... But there is no new world, no utopia around the corner," he said. "We are running out of space, and the only places to go to are other worlds."
"It is time to explore other solar systems," Hawking continued. "Spreading out may be the only thing that saves us from ourselves. I am convinced that humans need to leave Earth."
Space travel would "elevate humanity," he noted.
The renowned physicist made the remarks Wednesday at the Starmus arts and science festival in Norway.
At the event, Hawking criticized President Donald Trump's decision to pull the U.S. out of the Paris climate agreement, saying "I am not denying the importance of fighting climate change and global warming, unlike Donald Trump, who may just have taken the most serious, and wrong, decision on climate change this world has seen."
The professor is working with Russian billionaire Yuri Milner's Breakthrough Starshot initiative to send a fleet of laser-powered "nano craft" into space.
"Such a system could reach Mars in less than an hour, reach Pluto in days, pass Voyager [the space probe launched in 1977] in under a week, and reach Alpha Centauri in just over 20 years," he said. "Once there, the nano craft could image any planets discovered in the system, test for magnetic fields and organic molecules, and send the data back to Earth in another laser beam."
The scheme is "a real opportunity for man to make early forays into outer space, with a view to probing and weighing the possibilities of colonization," he said.
Hawking also urged world leaders to send astronauts to the moon by 2020, build a lunar base in 30 years and to send people to Mars by 2025.
"Spreading out into space will completely change the future of humanity," he said. "I hope it would unite competitive nations in a single goal, to face the common challenge for us all."
In less than one week, Interior Sec. Ryan Zinke will submit his final recommendations to President Trump on whether 27 national monuments around the country should be downsized, eliminated, transferred to state control or left alone.
But as Aaron Weiss, the media director of the conservation group Center for Western Priorities, pointed out: "Rather than spending his final week hearing from local communities who have worked tirelessly to protect their natural and cultural heritage as national monuments, Secretary Zinke is on vacation in the Mediterranean. His wife, Lola Zinke, tweeted a picture early this morning of herself and Secretary Zinke enjoying a sunrise on the Bosphorus Strait."
Energy Transfer Partners' controversial $4.3 billion Rover pipeline has more negative inspection reports than any other major interstate natural gas pipeline built in the last two years, according to a new Bloomberg analysis.
The 713-mile pipeline, which will carry fracked gas across Pennsylvania, West Virginia, Ohio and Michigan and Canada, has been stalled from numerous environmental violations, including a 2 million gallon drilling fluid spill into an Ohio wetland in April.
'A Major Win for New Yorkers': Court of Appeals Upholds State's Denial of Water Quality Certification for Constitution Pipeline
The U.S. Court of Appeals for the Second Circuit upheld New York State's denial of a water quality certification for the Constitution Pipeline Friday, a critical win for the Attorney General's office and the state's authority to take necessary action to protect its waters and natural resources. The appeals court noted that the state is entitled to "conduct its own review of the Constitution Project's likely effects on New York waterbodies and whether those effects would comply with the state's water quality standards."
New York must be able to do what's necessary to protect our environment—and we're glad that the court agreed.
By Anne Bolen
On Aug. 21, for the first time since 1918, a total solar eclipse will cross the U.S. from coast to coast. Along the path of totality, the moon will completely block out the sun, turning day to twilight for nearly three minutes. While a partial eclipse will be visible throughout the U.S., millions will be flocking to spots along the path of totality, which begins in Salem on Oregon's coast about 10:15 a.m. Pacific Daylight Time and exits the nation at Charleston, South Carolina, where maximum coverage will occur about 2:47 p.m. Eastern Daylight Time. Perhaps no other natural event will inspire so many people to go outdoors.
The Trump administration released an environmental review Thursday of Hilcorp Alaska's Arctic offshore drilling development. Hilcorp plans to build a 9-acre artificial island and 5.6-mile pipeline in the Beaufort Sea for its offshore drilling project. The Trump administration's draft environmental impact statement proposes to greenlight the dangerous drilling plan, which would be a first for federal waters in the Arctic.
The incident was detailed in several Facebook posts from Equinac, a Spanish marine wildlife conservation group.
The National Park Service (NPS) announced Wednesday that it has rescinded the 2011 "Water Bottle Ban" that allowed parks to prohibit the sale of disposable plastic water bottles. That same day, news emerged that the Trump administration removed a nine-slot Capital Bikeshare station at the White House that was requested and installed during the Obama years and used by staffers.
By Catherine Collentine
This week, a federal court ruled that the Obama administration over-penalized Exxon for dumping hundreds of thousands of gallons of a pollutant onto the streets of Mayflower and threw out a number of safety violations levied against Exxon on the basis that the company met its legal obligations to consider the risks associated with the pipeline.