Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Scientists studying venomous insects made an unexpected discovery inside a simple lunchbox container — one that could help ...

Archerfish flout the unspoken laws of nature, where fish hunt in water, and everything else hunts… well, everywhere else!

'Star Trek: The Original Series' has a deceptively dangerous episode involving tiny, fuzzy aliens. 'Starfleet Academy' is ...

Billions fewer birds are flying through North American skies than decades ago and their population is shrinking ever faster.