Here's one of the cool things you learn when you land a seismometer on another planet: Mars's days are getting shorter. Or to put it another way, the planet is spinning faster. That was discovered ...

A mysterious tripod-like object captured by NASA's Curiosity rover on Mars has sparked debate about extraterrestrial life, ...

Recent scientific observations have sparked a flurry of questions and theories about the Red Planet. Anomalies detected over Mars’s North Pole and peculiar burrowing features on its surface have ...

Add Yahoo as a preferred source to see more of our stories on Google. In this episode of "Reality Check," Ross Coulthart sits down with theoretical physicist and philosopher of physics Maaneli ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...