Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.

Comet C/2025 K1 (ATLAS) crumbled in high-resolution footage captured by the Gemini North telescope atop Mauna Kea in Hawaii. Glowing pieces of the comet are visible in the 8.1-meter diameter ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14, is visible just 280 million years after the Big Bang.

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...

The signals provide astronomers with a look into the life, and death, of a massive star exploding into a supernova.

A stronomers have used artificial intelligence (AI) to find hundreds of "anomalies" in data from the Hubble Telescope. More ...

Not too long ago, if you wanted to witness the wonders of the universe, you'd need to lug around a bulky telescope and possibly spend hours making fine adjustments to zero in on celestial targets. ZWO ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...