Humans began sleeping as a way to partly help reduce DNA damage in nerve cells, scientists at Bar-Ilan University in Israel ...

NFL playoff winners and losers: Unraveling Eagles come fully undone Celebrities embrace black and old Hollywood glamour for ...

The benefits of sleep may be more universal than we thought. We know it helps clear waste from the brain in humans, and now ...

GLIMMERS of light are much needed in gloomy January. But to feel brighter in the bleakest months, the Lanterns Of The Wild ...

Deep within the sea lies another world entirely. It’s a world of complete darkness, where light is absorbed thousands of feet ...

Sleep is one of life’s most universal behaviors. Despite its ubiquity, it’s also one of the most mysterious. Humans spend ...

They identified two states: a “normal” one and a quiet state. When they were in this quiet state, the jellyfish were much ...

Jellyfish and anemones sleep to repair neuronal DNA damage Jellyfish and sea anemones extend sleep when neuronal DNA is ...

Studying ancient sea creatures’ snoozing habits could shed light on the origins of sleep.

Eerie yet fascinating footage shows the 10-metre-long sea creature gently pulsing and swirling its way through the dark ...

Despite not having a brain, jellyfish sleep for around eight hours a day, just like humans according to a new study.

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...