The International Space Station has captured a photo of what in known as "Earth's tallest lightning". This form of lighting, known as a gigantic jet, is a type of discharge that occurs between ...

The main belt asteroid Donaldjohanson is now in sight as the Discovery Program mission prepares for a flyby of the object in ...

The Blue Ghost lunar lander has captured a striking up-close view of Earth's cosmic neighbor as it prepares in the days ahead ...

NASA's Lucy spacecraft, on its way to Jupiter's Trojan asteroids, has its next target in its sights: the main belt asteroid 52246 Donaldjohanson. Currently 45 million miles (70 million kilometers) ...

The sunshade consists of two flexible layers of reinforced thermal blankets, differing from the rigid light shields used on ...

In 1996, NASA's Hubble Space Telescope discovered a distinctive "eye" star in a young planetary nebula located approximately 8,000 light-years from Earth.

Parts of the Southeast saw devastating flash floods as a powerful storm deposited up to 6 inches of rain this past weekend.

Check out these six dazzling space images captured by NASA Hubble Telescope. Necklace Nebula, Tarantula Nebula, NGC 346, and ...

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

NASA’s Lucy spacecraft has its next flyby target, the small main belt asteroid  Donaldjohanson, in its sights. By blinking between images captured by Lucy on Feb. 20 and 22, this animation shows the ...

For the first time, the US military shared an orbital selfie from its mysterious X-37B space plane, which captured Earth from ...