Public opposition to the military’s plan to build up to seven telescopes in a state conservation district atop Haleakalā has ...

The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, revealing a red supergiant star before explosion.

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

Mercury, Venus, Jupiter, Uranus, Saturn and Neptune will be visible in the night sky this week. Here's what you need to know.

Stargazers have the chance to see six planets link up in the sky at the end of February, and most will be visible to the ...

How did the construction of the Subaru Telescope transform Japanese astronomy? A new study provides a quantitative answer by analyzing scientific publications and their ...

Scientists discovered a distant jellyfish galaxy with star-forming "tails" stretching back 8.5 billion years.

A rare jellyfish galaxy discovered by JWST is offering clues about how galaxies died in the early universe.

More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory ...

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...