Astronomers have identified the largest and most distant water reservoir ever detected in the universe. This immense ...

"Bottom line, somebody in the Trump administration is going to say 'we want NASA and the private sector to collectively, as ...

Data from China's Zhurong rover has revealed what appears to be an ancient shoreline streaking through Mars' northern ...

As Congress investigates extraordinary claims that alien spacecraft have invaded American skies, a onetime NASA leader says ...

The map was created by NASA's Chandra X-ray space telescope ... X-rays and ultraviolet radiation can destroy a planet's atmosphere and make conditions inhabitable. So, if Chandra spots a planet that ...

The hearing aimed to "pull back the curtain on secret UAP research programs conducted by the U.S. government," but it was ...

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

X-ray telescope project is also in the running. NASA will decide which project to award in about a year and a half based on ...

Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

A new analysis of Voyager 2's data from 1986 reveals that Uranus isn't anywhere near as sterile as researchers once thought.