A major research study is challenging one of evolution’s most influential ideas: that most genetic changes that become permanent are essentially neutral. Researchers at the University of Michigan ...

In the 1960s, Kimura’s neutral theory revolutionized molecular biology by arguing most DNA changes are random, not adaptive. A new study finds beneficial mutations are far more common than Kimura’s ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. The outdoors feels more dangerous than ever in Grounded 2, and many ...

An old theory gains fresh support from advanced DNA sequencing, which can detect rare mutations in B cells from people with autoimmune thyroid conditions. Somatic mutations arise at random over time, ...

Emma Stone's hair has come a long way throughout the last year. After popping out at last year's Golden Globe awards with a pixie cut (the result of her secretly shaving her head while filming Bugonia ...

Dr. John Marshall explains why biomarker testing should be done early in colorectal cancer to guide treatment and identify targeted therapies. Biomarker testing is no longer optional in colorectal ...

WASHINGTON (AP) — A novel pill helped people with advanced pancreatic cancer live longer, researchers reported Sunday, raising hopes of long-needed better treatments for one of the deadliest types of ...