Cuts include 18 percent at the National Institutes of Health and 30 percent at the Environmental Protection Agency
A new observing campaign aims to understand a star that some have suggested might even host an alien civilization
Popular everywhere except North America, where Americans use 36.5 billion rolls of toilet paper annually, switching to bathroom bidets could save some 15 million trees
Legislation urges educators to "teach the controversy" and allows citizens to challenge curricula
Did an advanced civilization disappear more than 12,000 years ago?
Ladybird beetle wings fold themselves into a tidy package after flight, and now scientists understand how it works.