As most people who have pulled an all-nighter will agree, lost sleep can leave us feeling foggy and far from our best. In ...

A study on birds finds that when jackdaws are sleep-deprived, they stop sleeping with one eye open and enter deeper sleep, risking safety.

However, a new study of European jackdaws shows that this strategy has its limits: when sleep-deprived, these clever, social ...

Birds, unlike humans, can sleep deeply with both halves of their brains (symmetrically) or with one half sleeping lighter than the other (asymmetrically). • Study of European jackdaws led by an ...

A flying fox returns home while a fisherman lays out his nets at dawn. Our gallery photographers show a calm aesthetic this ...

A decent price, good technology and competitive efficiency will certainly make you think twice before heading to your local ...

Some breeds, such as huskies and greyhounds, were bred to run, and most working dogs are naturally suited to running. By ...

Not all cars are built to thrill -- some are made to charm. Here are 12 of the cutest cars ever, packed with personality and ...

Beauty Icon Award winners for avant-garde beauty: 9 creators who push the boundaries of what you can do with makeup.

The 2025 Subaru Forester Hybrid is a compact SUV available in four trim levels: Premium, Sport, Limited, and Touring. All ...

The Breakthrough Prize Foundation today announced the winners of the 2025 Breakthrough Prizes, honoring scientists driving ...

In the quiet German town of Mannheim, two radical inventions—the bicycle and the automobile—took their first wobbly rides and ...