There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

Surrounded by green hills and beige rock, Lake Salda sits in what is sometimes called the Turkish Lake District, a great ...

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

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

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

After over 11 years of exploring the harsh Martian landscape, NASA’s Curiosity Rover is showing visible signs of wear and ...

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

Images from the Hera mission show the object in remarkable detail — a small island gliding above the crater-scarred Martian ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial ...

“On Earth, this early impact record has seemingly been lost, reflecting the destructive efficiency of erosion and subduction ...