Scientists discovered trees use a biological clock to time growth. Changing this clock helps trees grow better and adapt to new environments.

The fact that the Cartier exhibition is being held in London is significant. Though the brand was established in Paris in the ...

Navigating bedtime with a teenager is, in many homes, a nightly battle with a constant refrain: Get off your phone! Go to bed ...

For a good night of sleep, consider getting your circadian rhythm back in sync with the sun. Here’s how to do it.

Have you ever wondered what happens beneath the waves while you sleep? Coral reefs are not just static underwater ...

Britain’s parliament is only recalled at times of national crisis. But when lawmakers were brought back from their Easter vacation last weekend, the cause was not a war, terror attack or the death of ...

The government will freeze $2 billion in funds because the university refused to comply with its demands. Harvard leaders believed saying no was worth the risk. 7 min read Trump Threatens Harvard ...