New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

On a clear spring evening in Michigan, the stars aligned — just not in the way Upfront Ventures partner Nick Kim expected. He ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from Earth. Follow up observations have revealed that the asteroid, 2024 YR4, is ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

The appearance of Asteroid 2024 YR4 has exposed a sticky situation for astronomers. Telescopes and cameras are getting much better at finding the stuff that’s roaming the solar system.

An upgrade to one of Australia's most capable radio telescopes is allowing astronomers to hunt for fast radio bursts (FRBs) ...

Observatories on Maunakea and Haleakalā are actively tracking 2024 YR4 to refine its trajectory. In 2022, UH was instrumental ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...