Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Four space tourists who orbited the north and south poles returned to Earth on Friday ... It was the first human spaceflight to circle the globe above the poles and the first Pacific splashdown ...

The catalyst for the first Earth Day — April 22, 1970 — was a massive oil spill off the Santa Barbara coast in January 1969 that released more than 4 million gallons of crude oil into the ...

Meanwhile, Republicans on Capitol Hill — who could use their own votes to stop the new tariffs cold — made clear they had no intention of acting anytime soon. “I think most members on our ...

Hello, Antarctica. Unlike previously anticipated, from 460 km above, it is only pure white, no human activity is visible.” ...

(via PBS Space Time) Planet Earth is the jewel of the solar system—the shimmery blue oceans, the verdant green forests, the wispy whimsical cloud formations. Saturn ...

The ESA’s new report makes it clear: Earth’s space junk problem isn’t going away anytime soon. Unless major cleanup efforts begin soon, we may be jeopardizing the sustainability of space ...

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

The world heard on Monday, for the first time since their return to Earth two weeks ago, from the two Nasa astronauts whose 10-day flight to the international space station (ISS) last summer turned ...

"Clear to close" is a phrase lenders use to indicate that you've met your home loan's requirements and are ready to schedule closing. It's not a guarantee that your loan will be funded. You'll ...