Since its inception on April 29, 1999, NASA's Earth Observatory (EO) has published over 18,000 ... a Roof Terrace, and So ...

NASA's SPHEREx mission won't be the first space telescope to observe hundreds of millions of stars and galaxies when it ...

NASA’s new “heat map” showing the geographical distribution of total solar eclipses has revealed that any specific location on Earth experiences a total solar eclipse once every 366 years ...

Here’s how it works. NASA scientists have uncovered new evidence of a hellish, volcanic "exomoon" orbiting a superheated alien world relatively close to Earth. The proposed satellite ...

Europa Clipper will serve as NASA’s first spacecraft dedicated to studying an ice-covered ocean world in our solar system ... will allow the spacecraft to map nearly the entire moon.

NASA Science Activation's Solar System Treks collaborated with Astrobiology SciComm Guild SMEs to create enhancements to the ...

NASA’s Lunar Trailblazer mission will map the Moon’s water distribution, helping solve mysteries of its origins and behavior.

On October 16th, Voyager 1's fault protection system kicked in, a safety measure designed to preserve the spacecraft's limited power.

“This is an epic mission," said Curt Niebur, Europa Clipper's program scientist at NASA Headquarters. "It’s a chance for us not to explore a world that might have been habitable billions of ...

NASA's Europa Clipper spacecraft is set to explore Jupiter's moon Europa, one of the prime candidates for finding life beyond Earth ... cameras that will map virtually the entire moon and tools ...