资讯

While the non-avian dinosaurs are long gone, sharks are still going strong. They’ve been around longer than trees (which first appeared about 400 million years ago), longer than the rings of Saturn ...
Shark Attack takes B-movie horror humor to stratospheric levels of schlock absurdity. What begins as ridiculous and goofy gets exponentially sillier as writer/director Morihito Inoue raises his game ...
Megalodons have been portrayed as gigantic great whites, but new research suggests they were more svelte and less agile hunters that got outcompeted.
It’s not Shark Week yet, but National Megalodon Day is the next best thing until the Discovery Channel kicks off its shark love fest on July 20. National Megalodon Day is June 15 and celebrates ...
Georgia’s coastline offers a surprising window into the prehistoric past, where fossilized shark teeth—ranging from tiny ...
Ever since Steven Spielberg’s “Jaws” hit theaters 50 years ago—June 20, 1975, to be exact—we’ve been afraid to go into the ...
The research in North Carolina documents downstream remnants of the 35-million-year-old tsunami that followed the ...
Our evolutionary analysis suggests tonic immobility is “plesiomorphic” – an ancestral trait that was likely present in ancient sharks, rays and chimaeras.