NASA’s Curiosity Rover Discovers Spiderweb Ridges on Mars That Hint at Ancient Water

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

Curiosity Cracked Open a Rock on Mars And Revealed a Huge Surprise

In a single drive, the rover rolled over 411 meters of Mars ' rocky surface. That may not sound like much, but compared to ...

NASA's Curiosity Rover Discovers Martian ‘Spiderwebs' Covered In Egg-Like Nodules

Strange spiderweb-like ridges on Mars may reveal groundwater lasted longer than scientists thought.

NASA's tiny spacecraft sends first exoplanet images

With the first images from the spacecraft now in hand, the team behind NASA's Star-Planet Activity Research CubeSat, or SPARCS, is ready to begin charting the energetic lives of the galaxy's most ...