It's a scene that could evoke popular fantasy stories, with sparkling stars shining above misty mountaintops, but the James ...

In a recent study published in Nature Astronomy, astronomers using NASA’s Hubble Space Telescope have uncovered an extraordinary white dwarf star, named WD 0525+526. Unlike typical white dwarfs, which ...

Called 3I/ATLAS, the object is only the third of its kind known to astronomers, and it’s likely been heading our way for ...

Astronomers using the James Webb Space Telescope have uncovered mysterious “little red dots” that may not be galaxies at all, but a whole new type of object: black hole stars. These fiery spheres, ...

The James Webb Space Telescope, with data from the Atacama Large Millimeter/submillimeter Array, together captured the dusty core of the Butterfly Nebula. ESA / Webb, NASA & CSA, M. Matsuura, ALMA ...

While an eternal and infinite universe is appealing, the idea does not fit in with modern observations of redshift and galaxy ...

A strange “Einstein Cross” with an extra, impossible fifth image has revealed the hidden presence of a massive dark matter ...

As the nights grow chillier, there is still time for Colorado stargazers to observe a meteor shower and other celestial events before summer ends and winter conditions make nights less enjoyable.

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

Using the James Webb Space Telescope, astronomers discovered an extreme version of "little red dots" dubbed "The Cliff." Its ...

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space Telescope. This image provided by NASA on Friday, Sept. 5, 2025, shows a scene of ...