The study shows the 12-inch (30 centimeter) wide bronze disc was made with multiple cycles of heating and hammering that a modern forger would not have imitated, according to an author.

The Nebra Sky Disk of bronze decorated with gold is one of Germany's most famous archaeological artifacts. But a new study suggests it dates to the Iron Age, at least 1,000 years later than ...

Tentative detections of life-linked molecules in a star’s disk suggest planets may form with the ingredients for life already ...

Credit: Nigel Hawtin Therefore, we want to look at long wavelengths to study disk structure and to search for signatures of unseen planets. It seems straightforward—but of course, there is a catch.

The study presents the velocity dispersion of young, intermediate-age, and old stars in the disk of Andromeda, the first such measurement in another galaxy. Dorman’s analysis revealed a clear trend ...