The common shrew looks unremarkable, a few grams of fur and teeth scurrying under leaf litter. Yet this tiny mammal performs one of the strangest tricks in biology, shrinking its own brain and skull ...

Scientists have crossed a startling new frontier in bioengineering: they can now fabricate intricate three-dimensional ...

Your ability to notice what matters visually comes from an ancient brain system over 500 million years old.

A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Without even thinking about it, the bone marrow in your body is ...

WORCESTER, MASS. (WHDH) - The Worcester County Sheriff’s Office and Worcester County Reserve Deputy Sheriff’s Association are keeping the community warm this year with their annual Winter Coat Drive ...

Department of Otorhinolaryngology, the Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212013, China Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Institute of Stem ...

Women in their 60s and 70s could theoretically one day give birth to genetically related children, according to scientists pioneering a breakthrough technique that converts DNA from skin cells into ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This undated image provided by the Mitalipov ...

Creating human eggs from adult cells just got one step closer to reality. A technique used in cloning combined with fertilization and a bit of chemical coaxing caused human skin cells to produce eggs ...

Scientists have used human skin cells to create fertilizable eggs capable of producing early embryos, an advance that could expand possibilities for fertility treatment, according to new research. The ...