To celebrate the 25th anniversary of the International Gemini Observatory, the Gemini South telescope captured an amazing ...

Astrophotographer Ogetay Kayali has captured a nebula resembling a jellyfish — or possibly a brain, depending on your ...

This instrument can observe approximately 2,400 celestial objects at the same time across a wide field of view. It breaks down the light of each object into a rainbow extending well past the range of ...

The NSF NOIRLab-operated Gemini North telescope captured stunning imagery of galaxies UGC 12914 and UGC 12915, aka 'Taffy Galaxies.' Their 'twisted appearance is the result of a head-on collision' ...

Astronomers have analyzed the images collected by the Hubble Space Telescope (HST) to investigate a galactic open cluster ...

The Gemini South telescope in Chile has been used by astronomers to detect a planet being devoured by its dying host star, a process similar to the fate of Earth billions of years from now. Credits: ...

The Gemini North telescope snapped a spectacular view of Comet C/2025 K1 (ATLAS) breaking apart as it emerged from the other side of the sun in October. When you purchase through links on our site, we ...

A total lunar eclipse is the highlight of the month. For planetary action, Jupiter is well placed most of the night and there ...

James Webb Space Telescope detects a candidate jellyfish galaxy 5 billion years after the Big Bang, providing insights into ram-pressure stripping and early galaxy evolution.

We’ve got all the non-fiction food groups covered in this World Book Day 2026 edition of our book round-ups.

It was a winter wonderland April 13, 2023, at the top of Mauna Kea on the Big Island. The summits of Mauna Kea and Mauna Loa are expected to get a wintry mix of snow and ice today, Feb. 21, 2026, that ...

Six planets will line up in a rare "planetary parade" this month - but spotting them all won't be easy.