Ammolite comes from the fossilized shells of extinct squidlike critters called ammonites. Scientists knew the secret to the fossils’ flamboyant appearance lay somewhere in their layers of nacre, or ...

Discover seven of the universe’s rarest stars, including white dwarf pulsars and red hypergiants. Learn why astronomers ...

Michael Bycroft is Associate Professor in the History of Science and Technology at the University of Warwick. Speaking with ...

As I mentioned last week, some of my Mac Gems columns over the next month will provide short reviews of several products rather than a single, longer review. Some of these products will be simple ...

A stained glass window is beautiful but expensive. This upcycle project combines inexpensive gems and an old window to create ...