Throughout 2025, there have been several chances to spot the Northern Lights across Canada. The best of all these ...

A comet from another star system is putting on a show that looks uncannily like a heartbeat, with bright jets of gas and dust ...

Curiosity and MAVEN share the same alien sky, one on the ground and one in orbit, yet the rover will never simply “look up” ...

Astronomers are closely tracking a mysterious interstellar comet showing an unusual wobble and unexpected flaring activity.

A record-bright LFBOT exposes violent encounters between black holes and stars, helping astronomers understand extreme black ...