Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Curiosity rover has been exploring a curious geological formation made up of ridges that look like spiderwebs from ...

A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.

A spacecraft exploring the mysteries of Mars has celebrated its 20th anniversary. Since NASA's Mars Reconnaissance Orbiter arrived at Mars in 2006, the spacecraft has delivered some of the most ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take aim on the red planet would be taking shape by now. At the time, the leaders ...

As one of four panels that will provide input to the steering committee of "A Science Strategy for the Human Exploration of Mars;" the Panel on Astrobiology will identify the highest priority science ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...