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

Sales decreased 29.6% to 14,690 from the 20,859 in October 2024. Repercussions of the federal government shutdown continue to be a concern, despite Congress passing a short-term continuing resolution.

CBSE Class 12 Biology Pre Board Sample Paper 2025-26 with Solution PDF is available here for exam preparation. Download PDF, as the exam will be held on 27 March 2026.

Large litters are not uncommon in the animal kingdom, but some species give birth to thousands, and even millions, of young.

Many mammals deliver in minutes after long pregnancies. See which species have the quickest births to help newborns thrive.

My dog is the ultimate momma's boy, following her everywhere and giving side-eye to anyone else daring to exist. Reagan judges surface as unfiltered assessors of Trump 4 dead, 10 wounded in shooting ...

Carcinization is the separate, five-time evolution of crabs. Parallel evolution isn’t unheard of by any means, but crabs have done it a lot. Their repeated similar evolution makes them interesting to ...

Researchers claim that a surprising behaviour observed in cats - mimicking their owners - is actually a sign of a strong social bond and deep learning. Recent studies show that some cats don't act ...

For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels of radiation affect their health, growth, and evolution. A study analyzed ...