4K James Webb Space Telescope snaps 90,000 light-year wreath

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...
Space.com

Hubble Space Telescope captures the stunning final breaths of a dying star

It's the final act for a star in the constellation Cygnus, some 1,000 light-years away. But this star is not dying without ...
SETI Institute

Saturn's Moon Titan Could Have Formed in a Merger of Two Old Moons

Now, a study led by SETI Institute scientist Matija Ćuk proposes an explanation linking the formation of the moons and rings, ...

James Webb Space Telescope sees remains of ancient cosmic clash

Zoom into an amazing James Webb Space Telescope view of galaxy NGC 3256. It is " the wreckage of a head-on collision between two equally massive spiral galaxies," according to ESA/NASA. Credit: ...

7 Weird Space Phenomena That Only Make Sense if Dark Matter Exists

According to general relativity, gravity is the distortion of spacetime. Heavyweight cosmic entities like stars or galaxies ...

James Webb Telescope Finds Galaxies Nearly as Old as the Early Universe

A new JWST study finds early galaxies at redshift 6–10 may be nearly as old as the universe at that time. One galaxy even appears older than cosmic age estimates, potentially challenging the standard ...

Hubble Captures a Galaxy Leaving a Glowing Trail Through Space

Hubble catches a spiral galaxy mid-flight, shedding glowing gas as it battles the harsh environment of a nearby galaxy ...