For billions of years, Mars has remained one of Earth’s closest planetary neighbors, quietly orbiting the Sun hundreds of millions of kilometers away. But imagine that something changed its path. A ...

In case you haven't been paying attention, there's a new space race going on, and if China's upcoming Mars mission is a ...

Credit: NASA / Theophilus Britt Griswold Scientists have found a vast hidden heat imbalance inside Mars, with the southern ...

Add Yahoo as a preferred source to see more of our stories on Google. The good news is, you don't have to have a telescope to enjoy Mars at opposition! Just look up into the sky after sunset, and Mars ...

Earth-based experiments on iron-sulfur alloys thought to comprise the core of Mars reveal details about the planet’s seismic properties for the first time. This information will be compared to ...

Mars is by far the most Earth-like planet in the solar system… but that's not saying much. We know that Mars once hosted oceans, rivers, lakes, streams. It had a thick, carbon-dioxide-rich atmosphere.

Space scientist and astrobiologist Erika DeBenedictis joins WIRED to answer the internet's burning questions about The Red Planet.

Maressa Brown is a journalist and astrologer who's a regular lifestyle contributor and resident astrologer for InStyle. She has nearly two decades of professional experience writing, reporting, and ...