For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

The Nova Scotia Court of Appeal has upheld former Dalhousie University medical student William Michael Sandeson’s February ...

A star system in our own galactic neighborhood is poised to put on a show so bright it could briefly rival the planets and ...

Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...