NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

“The International Space Station soars above an aurora blanketing the Earth underneath a starry sky before orbiting into a sunrise 257 miles above Quebec, Canada, on October 30, 2024,” NASA ...

The Polaris Dawn mission reached new heights on Tuesday as It reached an orbit of 870 miles above the Earth's surface, the farthest humans have been away from the planet since the 1970s.

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as "fundamental" as gravity -- and could even give clues about possible life on other planets.

The International Space Station soars above an aurora blanketing the Earth underneath a starry sky before orbiting into a sunrise 257 miles above Quebec, Canada, on Oct. 30, 2024.