What's showing at San Francisco Museums from April 23 to April 30. Galleries too. Plus loads of free public events.

Bite marks from a large cat, likely a lion, found in a ancient skeleton are the “first physical evidence” that gladiators ...

Bite marks found on a skeleton discovered in a Roman cemetery in York have revealed the first archaeological evidence of gladiatorial combat between a human and a lion.

Researchers compared puncture marks on an 1,800-year-old skeleton in the UK to various animal bites, and concluded that the ...