For decades, humanity has listened to the cosmos, hoping that somewhere among the stars another civilization might be trying ...

Stacker creates a comprehensive list of conspiracy theories from a variety of countries and time periods, ranging from scientific diseases to why certain sports victories occurred. From lizard people ...

When scientists search for life beyond Earth, Mars usually gets most of the attention. But another world may offer an even ...

A new study suggests that if extraterrestrial life exists, it’s likely being lived on this exoplanet. Astronomers have ...

NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail ...

Extremophiles that thrive in the most unforgiving environments aren’t just biological curiosities. Understanding their ...

Terraforming Mars has crossed from science fiction to a structured scientific research agenda, according to a peer-reviewed ...

In summer 2026, NASA will commemorate the 50th anniversary of one of the most consequential milestones in planetary ...

The tantalizing prospect of inspecting a mysterious monolith on the surface of Mars moon Phobos was proposed earlier this ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a watery exoplanet with a red dwarf sun overhead. A new study suggests that the exoplanet GJ 3378b, which ...