When did humans discover how to use fire?
History
Mystery ancestor mated with ancient humans. And its ‘nested’ DNA was just found.
What Causes Fertilizer Explosions | Ammonium Nitrate
Massive ancient temple complex may lurk beneath famous Northern Ireland fort
1st intact evidence of Incas’ underwater ritual offerings found in a lake in the Andes
3,000-year-old head may be face of God
Returned chunk of Stonehenge solves long-standing monument mystery
Spooky, soul-piercing ‘Jesus Lamb’ face is exactly what its original artists intended
Where is Cleopatra’s tomb?
What is consciousness?
Jewish doctors in Nazi-occupied Poland stopped an epidemic in its tracks. Here’s how.
Little ancient Egyptian mummies hold surprises inside … and they aren’t human
