A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta Music: Mars Adventure by Brend ...

Asteroid 2024 YR4 has been a source of consternation because it carries an uncommonly high risk of colliding into Earth. It's the most hazardous space rock detected since astronomers first ...

One of these chunks of Mars eventually crashed into the Earth and is one of the few meteorites ... Oct. 11, 2024 — A collection-based survey of lichen species at the Mars Desert Research Station ...

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...

A nuclear weapon could potentially be sent into space to deflect an asteroid heading Earth's way, an astronomer has told Sky News. Dr David Whitehouse said the measure could be taken against a ...

N ASA’s Perseverance Mars rover has just collected its 26th sample, named "Silver Mountain", and NASA has confirmed not only ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...

If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial global damage, even though it’s a fraction of the size of the asteroid that ...