There's a little thrill that comes when you read about people from long-vanished worlds. Their ruins whisper, their myths ...

New fossil discovery reveals 535 million-year-old worms, annelids, that were already crawling and swimming, reshaping early ...

Uncover shocking facts about things you use every day, from dirty toothbrushes to accidental inventions. Prepare to have your ...

How did the earliest life on Earth build complex biological machinery with so few tools? A new study explores how the ...

The holidays celebrating parental figures are coming up. Here's everything Nevadans need to know about Mother's Day and ...

A female Anopheles quadrimaculatus mosquito takes a blood meal from a host. For millennia, this mosquito has spread malaria.