A novel suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to ...

Two X chromosomes mean girl, and an X paired with a Y means boy. For the last 300 million years, this system has worked very ...

This is because natural selection acts to increase the prevalence ... They have had a tremendous impact on our evolution, and they, themselves, evolve over time. The great effect that pathogens ...

One of the biggest mysteries of evolution is how species first developed complex vision. Jellyfish are helping scientists ...

A middle school science teacher redesigned her life science curriculum as interconnected units anchored in real-world ...

History helps us make sense of the here and now by providing context and perspective. And sometimes history provides us with ...

Discover why bald men have the dating advantage. From confidence signals to evolutionary psychology, learn what makes ...

There's a barrier that separates the wildlife of Asia from that of Australia, and it was even instrumental in helping people understand evolution in nature.

Historically, researchers focused on the role of sperm characteristics in fertilization success, but now female factors and cooperative processes are gaining recognition.

The Club World Cup starts Saturday and will be played on warm-season grass grown at Tuckahoe Turf Farms in New Jersey.

Human ancestors faced an unexpected shrinkage in population due to various events, one that even threatened the survival of ...

Explore the future of programming with Google Jules vs OpenAI Codex. Learn how these AI tools transform coding and boost ...