Experts say the structure was originally built nearly 2,000 years ago.
Experts say the structure was originally built nearly 2,000 years ago.
Study shows fish are escaping warmer seas by migrating to lower depths.
A Swiss zoo successfully hatched two offspring. The parents are so protective of their young that zookeepers can’t get near them.
El vuelo de la NASA lleva a cuatro astronautas a la Estación Espacial Internacional para una misión científica de seis meses.
Finja celebrates turning two in Vienna’s Schönbrunn Zoo with a tasty treat.
Brave Adriel was born without a left hand, but thanks to student volunteers he can now throw a baseball with his new one.
Tiny fish use the predators’ rough skin to exfoliate. Just don’t rub them up the wrong way.
Severely singed puss is recovering after being scorched by ash. The Cumbre Vieja volcano has been spewing lava since Sept. 19.
Timber from a ship most famous for a wreck and a mutiny reveals how the Dutch overcame timber shortages to build their fleet.