Our optical illusion personality test reveals hidden traits based on the alien planet that fascinates you most. Your choice between a lush world, an icy realm, or an ancient pyramid planet reflects ...

In the April issue of SciAm, follow a man’s journey to a diagnosis, learn about exciting new schizophrenia treatments, and more ...

Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of ...

Scientists have discovered two diamond-like planets, PSR J1719-1438b and 55 Cancri e, challenging our understanding of planetary composition and formation, and raising questions about the universe's ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

SpaceX capsule carrying NASA's stuck astronauts departs from the International Space Station for the trip back to Earth.

Learn about the 128 newly discovered moons of Saturn, believed to be the remnants of collisions that occurred early in the ...

Astronomers have discovered new evidence of small planets orbiting Barnard's Star, the closest single star system to Earth.

What can carbon dioxide in an exoplanet’s atmosphere teach us about its formation and evolution? This is what a recent study ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.