A controversial idea in evolutionary biology argues that genes—not individuals or species—are the true drivers of natural ...

“Expression tells us what cells do, but regulatory DNA tells us where they come from, how they develop, and which germ layer ...

The origins of consciousness date back about 540 million years ago, when animal bodies became more complex. Feelings like ...

Insects thrive in incredibly diverse and challenging environments. While we now know that nutrient-sensing pathways, ...

Despite major therapeutic advances, breast cancer remains prone to recurrence, particularly in patients with early-stage ...

The potential for sending payloads and people to Mars is therefore becoming plausible in a way that it never has before. Mars ...

Understanding the evolution of insect mating behavior is essential for explaining how early insects adapted to life on land.

Here are 10 major Neanderthal findings from 2025 — and what they teach us about our own evolution. The hottest — but also ...