A group of gold commemorative Sacagawea coins, seven of which traveled into orbit aboard a NASA space shuttle, recently sold for more than $3 million.

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology experiments.

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...

Air Force Maj. Ross Elder has got “The Martian” loaded on his Kindle for his upcoming NASA mission simulating living on Mars ...

NASA’s Perseverance rover detects potential biosignatures in Jezero Crater sample Discovery published in Nature marks closest ...

As NASA's one-of-a-kind X-59 quiet supersonic research aircraft approaches first flight, its team is mapping every step from ...

President Donald Trump and his new interim head of NASA, Sean Duffy, are pushing for a renewed effort to shuffle off the ...

Her history is storied. About 77 years ago, Lockheed’s Model L-749 arrived at Westover Air Force Base to become part of the ...

More: 'Our way to give back.' How a Maineville family gave LPGA star a home away from home. More: LPGA leaderboard today: ...

President Donald Trump and his new interim head of NASA Sean Duffy are pushing for a renewed effort to shuffle off the ...

If this all feels new, historian Michael Hiltzik reminds us it isn’t. Back in the Oppenheimer era, Ernest Lawrence tried to ...