LOCKLAND, Ohio (WXIX/Gray News) – A pregnant sheep gave birth to twins on Christmas Eve in a live nativity display in Ohio. The display in Lockland has been a staple for decades, but this year was ...

April the giraffe, who gained fame for her last pregnancy, is pregnant again. April the giraffe who gained prominence with millions through a live-stream of her pregnancy last year, is pregnant again.

In seahorses, males are the ones to bear offspring. A research team led by Konstanz evolutionary biologist Axel Meyer examined the cellular basis for "male pregnancy".

Among women who froze their eggs at 35 or older, the probability of live birth decreased by 13% per year (OR 0.79, 95% CI 074-0.84), reported Michelle Bayefsky, MD, from RMA of New York and Mount ...