Earth's core cannot be made just of iron — it also appears to contain carbon. And our research suggests it may contain a bit of oxygen and possibly silicon as well.

Rescuers work on a site of a residential house damaged by a Russian strike on Dnipro, Ukraine, Saturday, Sept. 20, 2025.

Scientists have used the Gaia Space Telescope to create a 3D map of star kindergartens within the Milky Way, and you can fly through it.

Join a vibrant 4K walking tour through Tivoli Friheden in Aarhus during the popular Fed Fredag and Lørdag summer events. Explore the lively festival vibe with music, lights, rides, and crowds gathered ...