Scientists just shattered a major exercise myth
New research from Australia overturns the old idea that exercise “uses up” heartbeats. It shows that fitter people actually use fewer total heartbeats each day…
Scientists Find the Genetic Clues That Let Humans Walk on Two Legs
SATURDAY, Nov. 1, 2025 — Two small changes in human DNA may have played a big role in helping our ancestors walk upright, researchers say….
A hidden blood molecule may hold the secret to healthy aging and long life
Scientists discovered that a blood molecule called CtBP2 may play a major role in how we age. It helps regulate metabolism and appears to link…
FDA to Ease Copycat Drug Rules, Speeding Access to Cheaper Drugs
FRIDAY, Oct. 31, 2025 — The U.S. Food and Drug Administration (FDA) announced Wednesday that it will relax certain rules for approving low-cost versions of…
Dr. Casey Means’ Senate Confirmation Postponed After Going Into Labor
FRIDAY, Oct. 31, 2025 — Dr. Casey Means’ confirmation hearing to become the next U.S. surgeon general was postponed Thursday after she went into labor…
Can Texting Your Therapist Work? New Study Says Yes
FRIDAY, Oct. 31, 2025 — A growing number of Americans are turning to therapy by text message, and new research suggests it can be just…
Ozempic and Wegovy protect the heart, even without weight loss
Semaglutide appears to safeguard the heart even when patients lose little weight. In a massive international trial, heart attack and stroke risk dropped by 20%…
5,000+ Measles Cases Threaten Canada’s Elimination Status
THURSDAY, Oct. 30, 2025 — Canada may lose its measles elimination status amid a yearlong outbreak that has infected more than 5,000 people and killed…
Obamacare Premiums Could Jump 30% as Subsidies Expire
THURSDAY, Oct. 30, 2025 — Millions of Americans who buy their own health insurance could soon face steep premium increases, as temporary federal subsidies that…
Germany Pledges $1 Billion for 200,000 Holocaust Survivors
THURSDAY, Oct. 30, 2025 — Germany has agreed to provide more than $1 billion in new funding to support Holocaust survivors worldwide, helping many continue…