The last time Squirrel Girl squared off with this opponent, the odds weren’t in his favor. Now, Doreen Green is back and is ...

Scientists have long puzzled over how pterosaurs became the first vertebrates to master flight. Some pterosaur species, such ...

A couple who was walking their dog found a tiny pink creature in their yard covered with ants, took it home and raised a ...

An anthology of speculative writing engaging with the subject of food scarcity, “Devouring Tomorrow” features stories — by ...