A new interpretation of dark energy data suggests that the mysterious force, which accelerated the early universe's expansion ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The ...

A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was only less than 3% of its ...

Uranus has 28 known moons in its orbit, but thanks to the James Webb Space Telescope, scientists believe they just uncovered ...

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

Centered in the middle of the nebula is a pulsar, or the rapidly-spinning, extremely dense remnant of an exploded star.

Astrophysicist Edwin Hubble was offered a staff position at the Mount Wilson Observatory in 1919 by the founder and director ...

The James Webb Telescope detected a gas on a distant planet that, on Earth, only life produces—which is evidence that we may ...

Astronomers suggest 'little red dot' galaxies formed from rare, slowly spinning dark matter halos, offering a physical ...

Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.

Like the Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

NASA’s James Webb Space Telescope discovered a tiny new moon, S/2025 U1, orbiting Uranus, raising its moon count to 29.