Pretty much everyone has heard of T. rex, but there's still a lot to learn about the king of the dinosaurs.
Researchers have found that depending on the season, the eyes of Arctic reindeer change from gold to blue.
Earthworms may be good for your garden, but they can be harmful to other habitats.
The jury is still out on whether or not chimps are self-aware. Actually, the same goes for young children.
When winter comes, how can you tell if you're safe or on thin ice? Find out on today's A Moment of Science.
These days artificial sweeteners are everywhere. Do they have any calories at all?
In addition to raising sea levels and wiping out species, climate change may threaten the world's coffee supply.
Do you jump when you see a snake? Some scientists think there could be an evolutionary explanation.
While it's fairly common for people in the U.S. to be afraid of the number thirteen, for some, the number four is a lot scarier.
Flies are small, but in some cases, their sense of hearing is absolutely amazing.