Is staying up late a sign of a sharper mind? The idea intrigues, amuses, and often sparks debate. A large-scale scientific ...

From muskoxen and elephants to penguins and the ever-elusive raptors, here are the best live wildlife cams for December.

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Whether it's because they want to enjoy the morning or find that they're creative in early hours, women who wake up naturally ...

If a man stays up long after the house goes quiet and everyone else is asleep, he's probably thinking about more than TikTok ...

Internal clocks can tick very differently. While some people are most productive in the morning, others are only active later in the day or at night. This phenomenon is known in science and medicine ...

Artwork can challenge us to imagine what happens when society abandons reason and ignores truth. This personal reflection is ...

Are you someone who prefers to stay up all night and sleep during the day? If so, you're not alone. Many of us feel much ...

Blue Owl Capital Inc. raised $1.7 billion for its latest digital infrastructure fund, about a year after the firm acquired data center specialist IPI Partners. Blue Owl Digital Infrastructure Trust, ...

In mammals, including you, specialized nerve cells called the suprachiasmatic nuclei (SCN) in the anterior hypothalamus regulate this rhythm. But here is where humanity gets weird. Unlike other ...

Three or four times a year, Chris Anderson takes off on a multi-day road trip around the Western United States. He drives from sunup to sundown to scour farms, vineyards, and forests for the tiny, ...

Three or four times a year, Chris Anderson takes off on a multi-day road trip around the Western United States. He drives from sunup to sundown to scour farms, vineyards, and forests for the tiny, ...