ScienceWeird earthquake just put a crack in Francephoto gallerySpaceIncredible Images of Saturn and its MoonsEnvironmentRecord-breaking 418-mile long lightning spottedScienceHow artificial intelligence can tackle climate changeSpaceWhy this Remote Scottish Landscape is Set to be Britain's First Spaceport SpaceSpace junk is a huge problem—and it’s only getting biggerSpaceWhere, exactly, is the edge of space? It depends on who you ask.SpaceSee the world's active rocket launch sitesHistoryMore Than 800 Egyptian Tombs Revealed in Ancient Burial GroundDescribed for the first time, the 4,000-year-old "rabbit's warren" represents one of the largest groupings of Middle Kingdom burials.HistoryExclusive: Massive Ancient Drawings Found in Peruvian Desert