Henry the Nile crocodile will celebrate his 124th birthday at the Crocworld Conservation Centre in South Africa on Dec. 16.

The world's first nuclear-diamond battery uses carbon-14, which has a half-life of 5,700 years, to power devices.

"She still has one final gift for us, which is that she's now going to continue on as a weather station of sorts." ...

Fragments of a helmet recovered from the Sutton Hoo ship burial show that early-medieval metalwork could be decorative and ...

An atom's cloud of electrons makes it difficult to determine an exact boundary for "touching," Baird said. Instead, it is ...

A silver amulet found in a 1,800-year-old grave in Germany speaks to the importance — and the risk — of being Christian in ...