Scientists have found unusual, blueberry-like rocks on Mars that could give us more insights into its geological history.

While Curiosity mission scientists have previously identified small, simple organic molecules on the red planet, the ...

NASA scientists were recently “astonished” by the Perseverance rover's discovery of dark gray spheres on Mars, whose origin remains unclear.

NASA’s Perseverance rover is tirelessly exploring Mars and recently overcame a rocky challenge to collect another valuable ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

NASA’s Perseverance rover recorded unusual sounds as a Martian dust devil passed directly over the robotic vehicle in 2021, ...

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...

The discovery of long-chain organic compounds in a 3.7-billion-year-old rock raises new questions about the Red Planet’s past ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...