
Marine protected areas boost tuna stocks
A vast marine protected area in the Pacific Ocean by Hawaii led to the recovery of the tuna population along with other migratory fish species.

A vast marine protected area in the Pacific Ocean by Hawaii led to the recovery of the tuna population along with other migratory fish species.

Scientists gave a mouse a blood transfusion from an older mouse, and as a result, the mouse’s cells aged quicker. When a mouse got a

Stem cells are totipotent, meaning they have the potential to turn into any cell, and they lose this ability as an embryo develops and the