Take a 3D tour of James Webb Space Telescope's view of the 'Cosmic Cliffs' of the Gum 31 nebula (part of the Carina Nebula ...

As glaciers retreat due to a rise in global temperatures, one study shows that detailed 3D elevation models could drastically ...

Here’s how it works. (Image credit: ESA. Courtesy of MPAe, Lindau) On July 2, 1985, the European Space Agency launched the Giotto space probe to get a close-up look at Halley's Comet.