Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in the first billion years after the Big Bang, moving one step closer to ...

Grant was at Wimbledon but didn't seem particularly energetic, at least during Djokovic's match. The folks at Entertainment Tonight caught some clips of Grant appearing to sleep.

Uranium enrichment concentrates one specific type of the atom to create a substance that can generate massive amounts of energy.

Sacramento considers a new ordinance to prohibit overnight sleeping outside City Hall. Council votes soon after Law and Legislation Committee approval.

Is Your Constant Fatigue Actually a Sign of This Common Sleep Disorder? Women often chalk it up to stress, hormones, or not sleeping well—but that might not be the whole story.

Many smartwatches, fitness and wellness trackers now offer sleep tracking among their many functions.

These 11 very common phrases do not mean what people think they mean. Here's what they really mean, and how to use them without confusing (or annoying) people.

Garmin's latest wearable is the Index Sleep Monitor, a band for overnight sleep tracking that means you don't need to wear a watch in bed.

When one starts watching Adult Swim ’s Common Side Effects, it’s easy to feel confused about exactly what it is. Is it a comedy? A thriller? A drama? A sci-fi epic? A bizarre drug trip? After ...

Sleeplessness is a common issue for women in midlife, but there are evidence-backed ways to address it.

Sweltering summer days are particularly brutal for homeless New Yorkers stuck sleeping inside dozens of city shelters without air conditioning in the bedrooms. That’s why the city’s Department ...