A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

In the early 1990s, eight people agreed to vanish from the world and live for two years inside a sealed glass habitat in the ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

In the Arizona desert, a vast glass structure sits far from cities and farmland. It was built to test an idea that once seemed urgent and uncertain. Could humans survive inside a closed world with no ...

If NASA must pull back, Europe is ready to step up — and do so with open arms. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As climate ...

CARBONDALE — This year’s observance of Earth Science Week at Southern Illinois University Carbondale will focus on meeting energy needs in a sustainable way on campus, in the region and beyond, along ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space. With a background as a US Congressman, reality TV star, and television ...