The Number of Kids You Have May Affect Your Lifespan, Study Finds

The Number of Kids You Have May Affect Your Lifespan, Study Finds

Life choices.

This Week in Science: A Bonus Benefit of Ozempic, Secrets of 'Superagers', And More!

This Week in Science: A Bonus Benefit of Ozempic, Secrets of 'Superagers', And More!

Our weekly science news roundup.

Black Sesame: Are The Viral Health Claims True? Here's The Science.

Black Sesame: Are The Viral Health Claims True? Here's The Science.

Can it really reverse gray hair?

Living at High Altitude May Have a Surprising Impact on Diabetes Risk

Living at High Altitude May Have a Surprising Impact on Diabetes Risk

We never understood this – until now.

Confirmed: Humanity Changed an Object's Orbit Around The Sun For The First Time

Confirmed: Humanity Changed an Object's Orbit Around The Sun For The First Time

This is huge.

Exercise Protects Against Alzheimer's, And Scientists May Finally Know Why

Exercise Protects Against Alzheimer's, And Scientists May Finally Know Why

A crucial chain reaction.

Scientists Invented an Entirely New Method of Refrigeration

Scientists Invented an Entirely New Method of Refrigeration

This is super cool!

Ozempic-Like Drugs Linked With Lower Risk of Substance Addiction

Ozempic-Like Drugs Linked With Lower Risk of Substance Addiction

Saving lives in a variety of ways.

Rare Glass Blobs in Brazil Reveal an Ancient Impact, But Something Is Missing

Rare Glass Blobs in Brazil Reveal an Ancient Impact, But Something Is Missing

Where's the crater?

One 10-Minute Exercise Can Reduce Depression, Even a Month Later

One 10-Minute Exercise Can Reduce Depression, Even a Month Later

A surprisingly small first step, and it's free.

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