The NASA/ESA/CSA James Webb Space Telescope captured an amazing view of the planet Uranus, its rings and moons. Webb's ...

JWST explores Westerlund 1, revealing key stellar details New images shed light on planet formation in star clusters Brown ...

Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and ...

"A high point of our journey [has been] witnessing the entire telescope come together as an aligned system — a moment that ...

(NASA) – A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star. Only the fourth object of its kind ever found, the planet could reveal clues as to how planets such ...

Astronomers have discovered a rare planet, TOI-3261 b, that races around its star in just 21 hours. Dubbed a “hot Neptune,” ...

Two different space telescopes have looked at the same galaxy, so you can see the difference in how they observe the universe ...

This week, we explore what's really going on with recent "mystery drone" incidents reported over American bases in the U.S.

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and ...

"We pushed our detection limit down to the brown dwarfs of the cluster, which are the smallest stars that can form!" ...

Does someone on your holiday gift list have a passion for checking out the stars? WTOP space expert Greg Redfern has some ...

(We keep the front doors locked.) The James Webb Space Telescope is discovering so many new galaxies; 93 percent of the galaxies discovered have never been seen before. New information is being ...