Astronomers using NASA’s Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas.

After years of planning, a floating swimming pool in the East River may be closer to becoming a reality. The non-profit group ...

Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

Astronomers have directed NASA’s James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call ...

NASA is weeks away from sending its Clipper orbiter on a journey to the Jupiter moon Europa, which scientists believe could ...

NASA researchers affiliated with The Catholic University of America in Washington are part of an international team that has ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

"I think we do a great job of supporting NASA's intricate missions," said Todd May, senior vice president of KBR’s Science ...

"There's very strong evidence that the ingredients for life exist on Europa, but we have to go there to find out." ...

NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion ...

Astronomers observed a close pair of black holes dancing around one another using the Hubble Space Telescope and Chandra ...

The spacecraft bus that will deliver NASA’s Nancy Grace Roman Space Telescope to its orbit and enable it to function once ...