The ascidian Ciona, a genus of sea squirts, undergoes metamorphosis from active, tadpole-like larvae to sessile adults.

Pelletier says she noticed a difference in her sleep after moving to the Yukon, where summer days are long and winter days ...

The stars, director Akiva Schaffer, producers Seth MacFarlane and Erica Huggins, and more preview their new entry in the iconic spoof-comedy franchise.

In the never-ending quest for ways to boost sleep ... reading before bed promotes a state of relaxation that's crucial for falling asleep. By establishing a nighttime routine that includes reading, ...