The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

I/ATLAS is only the third comet ever witnessed from outside our Solar System and new imagery could teach us so much about other worlds ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

One of the big questions about Mars is how wet was it in the past, and why is it so dry today? A new study published online ...

A European Mars probe witnessed the interstellar comet 3I/ATLAS' Red Planet flyby on Oct. 3, snapping imagery of the ...

New study shows Mars went through shrinking ice ages, revealing how it lost water and where future missions might find what's ...

Europe’s first Mars rover, the Rosalind Franklin, is closer to launch as the Enfys instrument is sent from Aberystwyth ...

Dust devils on Mars have been known for years. Using them as a proxy for wind speed, however, is a clever twist. The new ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

Just like Earth, our cosmic neighbor Mars sometimes has auroras dance across its night sky. In March 2024, NASA’s Perseverance Mars rover imaged visible-light auroras for the first time during a major ...

SpaceX has announced regular commercial cargo missions to the Moon starting in 2028 and to Mars in 2030. They will charge ...