Evolution

A New Human Ancestor?

By Elizabeth CulottaApr. 22, 1999

Survival of the Cheaters

By Dana MackenzieMar. 31, 1999

Flatworm Drifts to Bottom of Animal Tree

By Elizabeth PennisiMar. 19, 1999

Singing of Health

By Dana MackenzieFeb. 24, 1999

Darwin's Disciple

By Science News StaffFeb. 16, 1999

Evolution's Revolution

By Science News StaffFeb. 12, 1999

Turtles Leap Up the Family Tree

By Kevin BoydFeb. 12, 1999

Is the Human Genome Going Downhill?

By Menno SchilthuizenJan. 28, 1999

Manakins: Deformed in the Name of Love

By Elizabeth PennisiJan. 14, 1999

Promiscuity Pays for Bumblebees

By Menno SchilthuizenJan. 13, 1999

Female Flies Decide Sperm Wars

By Menno SchilthuizenJan. 7, 1999

Traces of Evolution in Roach Bowels

By Gretchen VogelDec. 10, 1998

DNA Suggests Cultural Traits Affect Whale Evolution

By Gretchen VogelNov. 30, 1998

Queen-of-the-Hill Gene?

By David KestenbaumNov. 23, 1998

Elephant-Nosed Fish Plays the Electric Organ

By David KestenbaumOct. 30, 1998

Flying Aces of the Carboniferous

By Gretchen VogelOct. 22, 1998