Two bikes are helping students focus in York. A local father believes a few more bikes in schools could change how kids move, ...

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

The last time you scrubbed a streaky window or polished a porcelain appliance, you probably used a chemical called ammonia.

Most starships in Star Trek are able to travel across the galaxy at faster-than-light speeds through the use of warp drives ...