Smithsonian Magazine on MSN

This ‘Clock’ Could Warn of Hidden Stresses to Animals, Offering a Long-Sought Signal That a Population Is Nearing Collapse

The epigenetic clock measures biological age and could help scientists assess the health of polar bears, dolphins, baboons ...

When is time change 2025 fall? Daylight saving time end, clocks fall back an hour

When do clocks fall back for an extra hour of sleep? Here's what to know about the time change and 2025 daylight saving time ...

Did Daylight Saving Time end over the weekend? When you should set your clocks back

Daylight Saving Time ends on Nov. 2, the first Sunday of November. Clocks will be set back 1 hour, leading to sunrise and sunset each coming an hour earlier.

Here's when to 'fall back' in bed for an extra hour as daylight saving time ends

In November, millions of Americans will turn back their clocks, marking the end of daylight saving time in 2025. The ...

This smart alarm clock changed my life, and it just fell to its all-time low price

The Hatch Restore 3 usually retails for $170 but is currently $30 off at its lowest recorded price. Hatch has a few other Amazon-exclusive discounts up its sleeve -- on nearly all of its most popular ...
The Scientist

What Makes Bruises Change Color Over Time?

A bump against a table corner or a fall while playing a spirited game of catch—life is full of these little encounters that slip by unnoticed, until the next morning when the skin reveals what wasn’t ...

This sunrise alarm clock is a game-changer for easier mornings - and it has a rare sale

The Hatch Restore 3 boasts personalized sleep routines and peaceful morning moments, and you can get it for $30 off right now.

Daylight Saving Time ends soon: 3 things to do before clocks fall back

Daylight Saving Time is coming to an end soon, and there are three things you can do to prepare for the changing of your clocks.