NASA astronaut stuck in space reports ‘strange noises’ coming from troubled Starliner capsule
New dinosaur species similar to T. rex found in Asia: 'One of the most significant' discoveries
Archaeologists unearth 13,000-year-old mastodon skull in Iowa
Crocodiles baited with 'nausea-inducing chemical' to prevent them from eating toxic, invasive toad
Dinosaur-killing asteroid likely came from beyond Jupiter, study finds
Mars study suggests ocean's amount of water could be miles beneath red planet’s surface
Perseid meteor shower peaks Sunday night, potentially giving stargazers big show
