Night

Hormone therapy use for hot flashes and night sweats in peri- and early postmenopause linked to lower cardiovascular risk in women

The night we nearly saw a 'blood moon' (and why I love near-misses in astronomy)

See last night’s ‘blood moon’ eclipse from around the world

Pressure-eyes at night: Researchers find new mechanism that causes increase in internal eye pressure, and a possible new target for glaucoma treatment

Pressure-eyes at night: Researchers find new mechanism that causes increase in internal eye pressure, and a possible new target for glaucoma treatment

Loud snoring—simulation reveals the physical mechanism that keeps so many of us awake at night

Did humans evolve to be active throughout the day and night?

Too hot to sleep? How heatwaves at night affect our health

Will you be looking up on Aug. 12, the best skywatching day and night of the year?

Extreme Heat May Drive Asthma Risk in Baltimore, Especially at Night

KAIST develops AI that avoids hallucinating even at night or in smoke - EurekAlert!

How to Watch Two Summer Meteor Showers Peak On the Same Night

Can’t sleep in the heat? These 8 tricks could save your night

Losing Even 80 Minutes of Sleep a Night Linked to Weight Gain

A Space Mirror Will Test Turning Night Into Day. What To Know About the Controversial Project

The US Approves Launch of Mirror Satellite That Can Reflect Sunlight and Illuminate the Earth at Night

Losing just 80 minutes of sleep a night could make you gain weight

Massive 3,200 Megapixel Camera Will Take 700 Photos Every Night for 10 Years

My nephew still uses this kids' star projector every night — get it for just $15 at Amazon on Prime Day

James Webb Spots Something Strange Between Day and Night on an Alien Planet