A new theory explains how dozens of mysterious planet pairs discovered by the James Webb Space Telescope, dubbed "JuMBOs," ...

The odds of us finding extraterrestrial life anytime soon are pretty slim. But if there's anything that can deliver us a sign ...

The James Webb telescope spent another year collecting instantly iconic space imagery. Here are some of our favorites.

"If trying to explain how three super puffs formed in one system wasn’t challenging enough, now we have to explain a fourth ...

Astronomers using the James Webb Space Telescope (JWST) have discovered water ice in a massive protoplanetary ... The disk, ...

In 2015 the Hubble telescope captured some great images of a supernova called “Supernova Hope.” Recently, those images were ...

Scientists using the powerful James Webb Space Telescope sought to observe a planet beyond our solar system (an exoplanet) ...

In “Pillars of Creation,” Richard Panek shows how the James Webb Space Telescope is altering our view of the cosmos ...

Thanks to the James Webb Space Telescope, we may have spotted a galactic neighbor with all the right molecular ingredients a ...

These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...

Future space telescopes are being designed for easier servicing, focusing on overcoming challenges such as remote locations and limited fuel. New methods include safe proximity operations and efficien ...