The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming ...

Millions of years ago several supernova explosions led to the creation of a unique low-density bubble called the Local Hot ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it happened.

One of the biggest sale events of the year has begun and John Lewis has several excellent tech discounts already ...

For decades, the observation has been an enigma. But not anymore. Recent analysis of Voyager's old data found that extreme ...

A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by ...

“The expectation was that every big galaxy we see in the nearby universe would have started ... Only time will tell, and this ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

The science-fiction franchise's best series (sorry, Grogu) finally has a release date. Andor season 2 premieres on April 22, ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would ...