SPHEREx's new images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

Our guide to the best smart telescopes that will help you observe and capture images of the cosmos with just a tap of your ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, ...

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

The James Webb Space Telescope (JWST) has captured one of the most stunning and rare cosmic sights in astronomy: a nearly ...

A partial solar eclipse on Saturday will make it look as if the moon has taken a bite out of the sun over parts of North ...

The James Webb Space Telescope photographs a rare Einstein ring, a cosmic deception formed by gravitational lensing, giving ...

NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about star formation and the galaxy’s central black hole. Our Milky Way galaxy is ablaze with ...