ADVERTISEMENT

carbon dating, evolution

In Canada, Signs of Life Nearly 4 Billion Years Old
Ashley P. Taylor | Sep 28, 2017 | 2 min read
Embedded within 3.95-billion-year-old rock, scientists have found graphite with a carbon signature that indicates biological activity.
Capsule Reviews: Summer Fiction
Bob Grant | Aug 1, 2013 | 4 min read
Crescent, An Empty Land of Plenty, Prophet of Bones, and Equilateral
ADVERTISEMENT