The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

StarRupture is a base-building Survival game set on an alien world known as Arcadia. It's pretty much exactly as you'd expect ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

A new study referencing a past NASA Cassini observation found the presence of 'slushy tunnels' in Saturn's largest moon Titan ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...

The backstory: The law began as Senate Bill 53, authored by state Sen. Scott Wiener, a Democrat from San Francisco, to ...