CNET on MSN

Life on Mars? It remains a tantalizing topic for scientific study

Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

Alien Entrance on Mars? UFO Researcher Spots Mysterious 6ft Doorway in NASA Rover Footage

A NASA rover image of a rock formation on Mars resembling a doorway has sparked speculation about alien life, though experts ...
The Space Race on MSN

3 billion years later, NASA just found the strongest evidence of alien life on Mars

NASA's Perseverance rover may have uncovered the strongest evidence of ancient life ever found on Mars. Deep inside a ...
The Conversation

Could it be aliens? From Cheyava Falls on Mars to exoplanet K2‑18b – here’s what scientists really think

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the “strongest hints yet” of extraterrestrial life on the exoplanet K2-18b. And when ...