The most massive chunk of Mars ever found on Earth could sell for up to US$4 million in a Sotheby's auction later this month.

The 54 pound chunk from Mars was found in the Sahara Desert in 2023 and could set a record when it appears at auction this ...

One of those investigations involved a distinctive deep dive into studying the interior of the moon.

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...