Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

Exceptionally preserved fossils from China reveal that bryozoans were already thriving during the Cambrian explosion.

Yahoo Sports TVyahoosports.tv is here! Watch live shows and highlights 24/7. The Kevin O'Connor ShowKevin O'Connor talks ball with the best names from around the world of basketball. The Ariel Helwani ...

Stray pets taken in since July 4 of this year include 54 dogs, 11 cats, 8 puppies, 23 kittens and one reptile.

To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...

Postdoctoral researchers face extreme career precarity. Funding pressures and systemic bottlenecks have sparked a global movement to restructure postdoctoral training.