geology

[ad_1] An airborne lidar survey recently revealed hundreds of long-lost Maya and Olmec ceremonial sites in southern Mexico. The 32,800-square-mile…

[ad_1] Earth was warmer 34 million years ago—and wonkier. The Pangea supercontinent had split up. The dinosaurs were long gone.…

[ad_1] And trees don’t forget. In the 1990s, researchers identified a “ghost forest” of dead cedars near the Washington coast;…

[ad_1] As the Perseverance rover drilled into a rock on Wednesday to collect a sample from Jezero Crater on Mars,…

[ad_1] “That was very surprising to me,” says Bataille of these ranges, which were much larger than he’d expected. “It…

[ad_1] Rising sea level means that the tides are starting from a higher baseline, explains Jane da Mosto, an environmental…