The James Webb Space Telescope can look deeper (and earlier) into the cosmos than any telescope before it. How much do you ...

New findings from the James Webb Space Telescope contradict traditional theories about early galaxy formation, revealing ...

Peculiar Pair IC 4271: This new Hubble Space Telescope image of IC 4271, also known as Arp 40, is a curious pair of spiral galaxies some 800 million light-years away. A Jellyfish Galaxy Adrift: The ...

The telescope’s massive digital camera was built to take a lot of photos of the sky, in quick succession, for a very long ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space Telescope. The spiral galaxy is about 32 million light-years from Earth.

The James Webb Telescope has spotted a massive spiral galaxy, and its extreme age could challenge current understanding of ...

Taken with some major cosmic help, it shows one of the first galaxies to form after the beginning of the universe, almost 14 ...

Get your binoculars out! On Saturday (Jan. 4), skywatchers in the U.K. and most of Western and Central Europe will be able to ...

Two years of data from NASA's James Webb Space Telescope have now validated the Hubble Space Telescope's earlier finding that the rate of the universe's expansion is faster - by about 8 per cent ...

A massive black hole in the early universe is ‘napping’ after stuffing itself with too much ‘food’, say astronomers. Like many of us after an indulgent Christmas dinner, it has become dormant after ...

Several sparkling celestial events will light up southern skies this year, some of which Australians won't need special ...

From meteor showers to lunar eclipses, here's a roundup of the most spectacular sky events to watch out for in 2025. Check ...