Lemon-Shaped Alien Planet Found By Webb Telescope

Using JWST, scientists discovered PSR J2322-2650b — a carbon-rich, lemon-shaped exoplanet orbiting a pulsar — challenging ...

Here’s where NASA is looking for alien life in our solar system

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

NASA's Perseverance rover might have discovered something alien on Mars

The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like ...

Here's what we know about the real alien planet inspiring 'Pluribus'

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

What is NASA saying about 3I/ATLAS interstellar comet? What to know

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's everything to know about it.

Caveman aliens could be hiding on Mars, scientists say

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