250-Million-Year-Old Egg Solves One of Evolution’s Biggest Mysteries

780,000-Year-Old Charcoal Reveals How Early Humans Mastered Fire

A Japanese scientist spent decades working on a 1,200 year-old record of cherry blossom flowerings, helping to reveal the effects of climate change. After he died last year, a new researcher has said they will continue his work.

Ancient DNA Reveals Irish Goats Have a 3,000-Year-Old Lineage Still Alive Today