The 45 planets most likely to host alien life, according to astronomers

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

The best places to look for alien life: Scientists identify 45 Earth-like worlds to explore for a 'Project Hail Mary'

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Astronomers Pinpoint the Best 45 Places in the Galaxy to Look For Alien Life

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond our planet.
Opinion
Joe Scott on MSNOpinion

A visitor from another star system is heading in - and we have no plan

What happens if alien contact stops being science fiction and becomes real? From mysterious interstellar objects to the possibility of signals, peaceful arrival, or outright attack, the deeper ...
Space on MSN

I talked to Andy Weir about the astrobiology behind 'Project Hail Mary'

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up.
Space.com on MSN

These cotton candy exoplanets hide behind a haze even the James Webb Space Telescope can't penetrate

These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.

Blue Origin Announces NEO Hunter Mission to Track and Deflect Dangerous Asteroids

Blue Origin has unveiled the NEO Hunter to detect and deflect hazardous asteroids. Working with NASA Jet Propulsion ...