NASA chief Charles Bolden defended the U.S. space agency's proposed 2013 budget to members of Congress Wednesday in a pair of tense congressional hearings that, at times, drew harsh criticism from ...

2013 was the hottest year on record for Australia, but here in the U.S. it was just the 37th hottest, according to NOAA’s data. And the scientists said 2014 is likely to be warmer than 2013.

NASA is looking for a rock. It’s got to be out there somewhere — a small asteroid circling the sun and passing close to Earth. It can't be too big or too small. Something 20 to 30 feet in ...

A team of engineers at NASA's Jet Propulsion Laboratory has outlined the decade-long development and testing of what was ...

Like the budget proposal, news of Isaacman’s withdrawal has also hit the space community hard. Following his nomination, Isaacman won the support of many in the space industry and in government. His ...

President Trump withdrew his nomination of Jared Isaacman, an ally of Elon Musk, because of donations he had made to ...

Three years worth of NASA satellite imagery from space show an ancient lava field in the middle of the Sahara Desert.

This week, five asteroids will fly past Earth, close enough to be categorized as Potentially Hazardous Asteroids (PHAs).

Ukrainian scientists have discovered a massive asteroid; NASA responds. Oct. 20, 2013 — -- Is the world ending in 2032? Not quite. Ukrainian scientists have discovered a massive asteroid ...

The White House has withdrawn the nomination of billionaire entrepreneur and private astronaut Jared Isaacman to lead NASA.

NASA's risk scale ranks the likelihood of the ... A smaller asteroid struck Russia in 2013, and created a shock wave that injured 1,500 people and damaged thousands of buildings.