When a woman becomes pregnant, the outcome of that pregnancy depends on many things — including a crucial event that happened while she was still growing inside her own mother’s womb.

Nearly every cell in your body depends on mitochondria to survive and function properly. Mitochondria provide 90% of our ...

Learn the essential rules for using Excel Copilot effectively, maximizing its strengths while avoiding critical errors in ...

For decades, scientists have known that bacteria can exchange genetic material, in a process called horizontal gene transfer.

Replacing immune cells called microglia holds promise for addressing brain conditions such as Alzheimer’s disease.

About to unbox a new iPhone 17? Here's how to safely and quickly move all your information from your current phone, whether that's an older iPhone or an Android phone.