A Japanese spacecraft rocketed toward Mars on Tuesday on a quest to explore its mysterious moons and bring back samples.

An astrophysicist reveals why Japan's new mission could reveal the secrets of the Solar System ...

Although Phobos and Deimos may look like lumpy space potatoes, they’re actually moons of Mars. No one knows how they formed, ...

The cloud has baffled astronomers since its discovery in 2018. Now, a new study offers a possible cause for its appearance.

Phobos, it seems, is not long for this universe - at least on the large cosmic timescale. Astronomers have long known that ...

Most scientists think that Earth and Mars took shape this way from rocky pieces swirling around the young sun around 4.5 ...

NASA’s Curiosity rover has revealed a spectacular new view of mysterious, wind-carved cliffs on Mars that may hold evidence ...

A daily summer cloud streaking from a giant Martian volcano may form by water vapor freezing without dust, a rare process, ...

Japan has launched a Mars mission set to bring back moon material that could illuminate the dawn of the solar system and how the two satellites […] ...

A Japanese spacecraft rocketed toward Mars on Tuesday on a quest to explore its mysterious moons and bring back samples.

Japan's Mars probe has launched. If successful, it will be the first mission to land on a Martian moon and return samples to ...