A beloved sci-fi franchise is back and better than ever, but Disney can't risk wasting its headstart.
Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...
Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critical changes in bird genomes that ultimately sparked the incredibly diversity living birds. Shortly ...
Billions fewer birds are flying through North American skies than decades ago and their population is shrinking ever faster.