An asteroid known as 2024 YR4 could be just a few years away from colliding with the moon, and such an impact could have serious consequences.

An asteroid known as 2024 YR4 could be just a few years away from colliding with the moon, and such an impact could have serious consequences.

NASA has reported possible biosignatures in a Mars rock, but delays and funding woes cloud its sample return mission. Could China's Tianwen-3 step in and deliver samples from the site itself?

A new study by NASA and Imperial College London reveals minerals and potential biosignatures of ancient microbial life on ...

Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed like the latest in an endless cycle of tantalizing hints followed by pleas ...

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.

Mars has long been a planet of mystery, but recent seismic data has revealed something astonishing beneath its surface ...

The idea of ancient life on Mars is a fascinating one, and the Perseverance rover might have found signs of it. But there are ...

Because all earthly life shares a common origin, finding a second tree of life would forever change humanity’s understanding ...

NASA’s Curiosity rover has delivered one of the most detailed and striking panoramas of Mars to date, capturing the vast ...