Advent calendars are one of the most exciting parts about Christmas. Cracking open the first door on December 1 really gets ...

Inside the box is a large 130g bar of Galaxy Caramel, a 114g bar of Galaxy Cookie Crumble, a 110g bar of Galaxy Smooth Mint ...

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing ...