For years, scientists have known there was something hidden above the entrance to the Great Pyramid. Now, they've finally revealed it.
Four new studies confirm that NASA's DART mission, which crashed a rocket into the asteroid Dimorphos, changed the asteroid's trajectory and could potentially save Earth one day, given enough time to prepare.
On March 1 and 2, Jupiter and Venus will appear side by side in the night sky in an event called a conjunction, which is visible without a telescope or binoculars.
A 2,000-year-old hair comb discovered in a museum’s collection was carved from a human skull.