After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA's US$10 ...

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...

Predicting when and where the Northern Lights will be visible is a challenging game and can partially be predicted by ...

The Orionids — one of two major meteor showers caused by remnants from Halley’s comet — will peak with the arrival of a new ...

A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top ...

To photograph the comet, Alton Spencer left Danbury, finding darker and elevated spots in Bridgewater and Warren.

This long-duration comet will make its closest approach to Earth this fall, before disappearing into the outer solar system ...

A massive radio telescope at Puerto Rico's Arecibo Observatory - one of the world's largest - collapsed on Tuesday after sustaining severe damage since August, officials said, following 57 years of ...

The U.S. National Science Foundation on Thursday announced it will close down the massive space telescope at Puerto Rico's Arecibo Observatory, ending 57 years of astronomical discoveries after ...

Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

This Celestron Astromaster 130EQ is seriously discounted for Prime Day, perfect for moongazing or viewing this month's stunning Orionid meteor shower.