Astronomers looking out at Nova Centauri have spotted lithium for the first time in a stellar explosion.
The degree of cooperation found among longhorn crazy ants is rare outside of humans and ants, according to a new study.
Storm surge, high rainfall, and rising sea levels put low-lying US coastal cities at risk of devastating floods, researchers say.
New research found that unique serrations make Tyrannosaurus teeth highly resistant to damage, thus helping the dinosaur and its relatives secure their place at the top of the prehistoric food chain.
Leading researchers in robotics and artificial intelligence signed an open letter, published Monday, calling for a preemptive ban on autonomous offensive weapons.
The Smithsonian Institute's crowdfunding campaign to preserve the spacesuit worn by Neil Armstrong raked in $500,000 in just five days, and now the organizers are setting their sights even higher.