Houston was treated to an eerie, shimmering light show Monday evening, one that is becoming increasingly familiar to ...

A Kelowna man is scratching his head trying to figure out what he saw in the sky above the Okanagan on Monday. Tyson Wilson tells Castanet he was driving on Sexsmith Road on Monday when he caught ...

Jupiter shines brilliantly in the eastern sky this December as it nears opposition early in 2026, outshining nearby stars and ...

The Geminid meteor shower peaks overnight on December 13–14, offering one of the year’s most dazzling sky shows with up to ...

Tiny white dots of stars appear on a black background, with about a dozen larger bright spots with fuzzy edges also visible. A rich collection of galaxies at the heart of the Virgo supercluster of ...

NASA’s Perseverance rover may have unwittingly captured a glimpse of an interstellar object in the Martian sky. On October 4, 2025, the rover snappedseveral raw images of Mars’ sky, raising the ...

Comet C/2025 R2 (SWAN) will make a close flyby of Earth on Oct. 21. A bright new solar system comet could put on a show in the October night sky as it zooms past Earth. Comet C/2025 R2 (SWAN) was ...