A new instrument on the four-metre VISTA telescope at the European Southern Observatory in Chile has recently captured its ...

Installed on the UK-built VISTA telescope at the European Southern Observatory’s site in Chile, 4MOST is an exciting new ...

A recent detection from JWST is being widely discussed. The discoverers suggest that it might be an incredible record-breaker: it could be the oldest galaxy we have ever seen. This is yet to be ...

The towering rocket tasked with launching NASA's next moon astronauts on their historic lunar journey has come together.

Keep an eye on the night sky in October—you might catch a falling star! The Orionid meteor shower reaches its peak on the ...

After a year devoid of comets visible to the naked eye, two of the celestial entities — C/2025 A4 (Lemmon) and C/2025 R2 ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

Chinese researchers have developed a spectroscopic technique that offers an unprecedented combination of exceptional ...

Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN), are about to reach their closest approach to Earth and you can watch the ...

Late October offers a meteor shower generated by Haley's Comet plus a once in a lifetime comet that streaks by Earth every ...

Political debates have flared across Chile over artificial intelligence. Should the nation pour billions into A.I. and risk ...

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 20 beginning at 1:30 p.m.