"Houston, we’ve had a problem." Those were the now-famous words of NASA Capt. James A. "Jim" Lovell Jr., one of America's ...

Most countries will not achieve climate neutrality through greenhouse gas emission reductions alone; carbon sinks are also ...

I have always loved the idea of going to outer space. I grew up reading Isaac Asimov and Philip K. Dick. There is something ...

UNEP opens nominations for Young Champions of the Earth, offering up to $100,000 to youth-led climate projects with proven ...

Scientists show recycled human waste can unlock nutrients in Martian dust, offering a new path for farming on Mars.

It may be easy to forget, but Apollo 11 didn't have just 10 test flights before it. The Apollo flights before No. 11--when Armstrong, Aldrin and Collins were strapped in for the ride--were all ...

The overhaul in the flight lineup came just two days after NASA’s new moon rocket returned to its hangar for more repairs, ...

NASA's new administrator Jared Isaacman announced the shake-up in the flight lineup Friday, days after the space agency's new ...

Jared Isaacman, the agency’s administrator, said the Artemis III mission would move to 2027 and would no longer attempt a ...

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried ...