Astronomers say NASA’s James Webb Space Telescope may have spotted the universe’s first “dark stars,” primordial bodies of ...

Not often do astronomers come across a tear in the tissue of a galaxy a scab so big it might span one-fifth of the Milky Way.

For the first time, astronomers have used NASA’s James Webb Space Telescope (JWST) to get a clear look at a giant star right ...

Black hole may have carved a vast contrail in galaxy NGC 3627 JWST and ALMA data reveal trail rich in dust and gas Contrail stretches 20,000 light-years, formed 20 million years ago ...

Using observations from the James Webb Space Telescope, astrophysicists have spotted what they say is compelling evidence of ...

The James Webb Space Telescope has uncovered a massive red supergiant star just before it exploded, finally solving a cosmic ...

Using JWST and ALMA data, astronomers have spotted a superlong and narrow 'galactic contrail,' possibly produced by a black ...

According to theory, massive red supergiant stars should cause most supernovae, yet they are rarely observed. New James Webb ...

The most detailed glimpse yet of a doomed star hidden in dust before it exploded has been captured by astronomers. Using NASA ...

Astronomers have captured the most detailed view yet of a red supergiant star just before it exploded, hidden beneath layers ...

Astronomers using the James Webb Space Telescope may have found the universe’s first “dark stars.” Within the first few hundred million years after the Big Bang, the universe’s earliest stars took ...

In a cosmic twist worthy of science fiction, astronomers have spotted the most distant and powerful “odd radio circle” (ORC) ...