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

After the cancellation of Neill Blomkamp 's planned film, and the box office underperformance of Ridley Scott 's Alien: ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

In a great year for premium TV, the standout theme was the re-emergence of the science fiction genre with shows that were ...

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

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

When astronomers first cataloged some of the closest orbiting rocky exoplanets, they wrote them off as bare, airless cinders, ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

Genna quickly lives up to its name, with Dek running afoul of numerous alien creatures within moments of crashing onto the ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

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 True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...