A green glow snapped from Mars marks the first time that an aurora has been observed from the surface of another planet.

When we think about asteroids that could threaten Earth, we often imagine massive, city-sized rocks hurtling through space. But what if the real danger comes from much smaller, barely detectable ones?

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

New images from the James Webb Space Telescope reveal the dazzling auroras of Jupiter, shining hundreds of times brighter ...

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

NASA's James Webb Space Telescope offers a fresh look at a faraway phenomenon only Hubble has previously captured.

While asteroids are more easily discovered with optical telescopes, radar images shine when it comes to details.

NASA’s James Webb Space Telescope has captured new details of the 'huge' auroras on the largest planet in our Solar System ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby ...

NASA scientists recently used Europa Clipper’s instruments to take readings of Mars, as the spacecraft was passing within ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

Stunning new pictures of the futuristic ‘Sea Zero' cruise ship have been unveiled - showcasing a towering 164ft sail system ...