The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object ...

The James Webb Space Telescope (JWST) has directly imaged four planets orbiting the host star HR 8799 about 130 light-years ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

and rework our mental pictures of the Solar System once again. Jackie is a writer and editor from Pennsylvania. She's especially fond of writing about space and physics, and loves sharing the weird ...

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

Suppose humanity was faced with an extinction-level event. Not just high odds, but certain-sure. A nearby supernova will ...

Astrophysicist and artist Ed Belbruno explains how art helps scientists communicate their work to the public and even ...

The entire solar system, ours at least, sits inside a pocket of low density called the Local Hot Bubble (LHB). This cavity in space is 1,000 light-years across, at least, and tips the thermometer at ...