Cutting off reproduction — from birth control to castration — consistently adds years to life across species, even humans.

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, digestion, and chemistry experiments.

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

Blocking reproduction increases lifespan in both males and females of many different species, a new international University ...

A new study uses sibling genetics to compare monogamy across species. Humans score higher than expected and sit close to ...

Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, ...

There are plants that are neither green nor sexually reproductive, but precisely because of that they teach us a lot about ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

Zoology isn’t just theory. It is everywhere: from how we breathe and digest food to how species evolve and survive.

Is it possible to advocate for universal human rights while quietly dismantling the institution one of its core articles was ...

A one millimeter worm is helping scientists rethink what controls the pace of aging. By tracing how its tiny brain senses the ...