In a galaxy far, far, far away, astronomers have found the oldest black hole in the universe. It sits at the center of the CAPERS-LRD-z9 galaxy, and it’s thought to have formed over 13.3 billion years ...

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...

Astronomers using NASA’s James Webb Space Telescope may have spotted a gas giant planet orbiting Alpha Centauri A.

Fast radio bursts (FRBs) last around a millisecond, and in doing so, encode otherwise unattainable information on the plasma ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

An ominous interstellar object named 3I/Atlas is hurtling towards our solar system at astonishing speeds. What does this mean ...

SpaceX on Monday launched two dozen Kuiper Internet satellites into orbit Monday on its 100th mission of 2025.

The James Webb Space Telescope has captured one of the most distant galaxies ever detected, dating back over 13 billion years ...

There may be an exoplanet orbiting Alpha Centauri A in the zone where liquid water could occur. This has not been confirmed, but there are now two images.

The light pollution which is caused by excessive artificial lighting has been significantly affecting the astronomical ...

Young galaxy WISEA J0948+0318 never made the front page of any astronomy journal—until the James Webb Space Telescope caught ...

New Hubble data on the 3I/ATLAS interstellar comet points to it having a nucleus between 1,000 feet and 3.5 miles, speed at 130,000 mph.