Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have ...

Earth has been losing its shine. Literally. According to new data from NASA, our planet is reflecting less sunlight back into ...

NASA's Voyager probes are the only spacecraft to reach interstellar space. However, Voyager 1 is going to achieve another ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ongoing.

A newly discovered space rock zoomed safely by Earth on Wednesday (Oct. 15) at only about a quarter of the average distance ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of ...

It will be several years before any of these new commercial space stations circle the Earth at around 17,500 miles per hour ...

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...