Some cancer cells evade treatment by entering a dormant state triggered by stress hormones. ETH Zurich scientists have created a light-controlled molecular switch that selectively…
Some people live past 100 with remarkable health, and researchers may have uncovered one reason why. A new study found that centenarians have a unique…
A UCLA study has identified a hidden Achilles’ heel in aggressive small cell cancers that have resisted new treatments for decades. Scientists found that tumors…
A new intranasal DNA vaccine may give the immune system an extra weapon against tuberculosis by targeting bacteria that can hide from antibiotics. In animal…
Using alcohol to cope with stress when young may permanently alter the brain, making it harder to adapt to challenges and increasing the risk of…
Scientists at UCLA discovered a surprising reason aging muscles heal more slowly. In older muscle stem cells, a protein called NDRG1 builds up and acts…
Scientists have discovered that a common type of stroke may have a very different cause than doctors once thought. Instead of fatty plaque clogging arteries,…
A protein called “Mitch” may hold the key to a new generation of obesity treatments. Researchers found that disabling it in human cells boosts fat…
A new spray-on powder developed by KAIST can stop life-threatening bleeding in about one second by instantly forming a strong gel over a wound. It…
THURSDAY, July 2, 2026 — The U.S. Food and Drug Administration (FDA) has authorized marketing of 20 ZYN nicotine pouch products as a lower-risk option…