Scientists have uncovered that glaciers can temporarily cool the air around them, delaying some effects of global warming. This self-cooling, driven by katabatic winds, is nearing its peak and will likely reverse in the next two decades. Once glaciers lose enough mass, they will heat up faster, speeding their decline. The team urges immediate global …

Glaciers’ secret cooling power won’t last much longer Read More »

Researchers found that combining regular exercise with omega-3 supplements can make a big difference for oral health. The duo helps the immune system fight off chronic tooth root infections and reduces bone loss around the teeth. In animal studies, those that both exercised and took omega-3s had much lower inflammation and healthier bone structure. ​Researchers …

Exercise and omega-3s could be the secret to healthier teeth Read More »

A new study shows that eating more fruits and vegetables during the day can significantly improve sleep that same night. Researchers found a clear link between diet quality and sleep depth, with participants who met the CDC’s daily produce recommendations seeing a 16% boost in sleep quality. The findings suggest that small dietary changes could …

Scientists say this simple diet change can improve sleep fast Read More »

Scientists have found a new way to stop cancer growth without damaging healthy cells. Researchers from the Francis Crick Institute and Vividion Therapeutics discovered a compound that blocks the signal telling cancer cells to grow and divide. The treatment worked in mice with lung and breast tumors and didn’t cause harmful side effects seen in …

Breakthrough cancer therapy stops tumor growth without harming healthy cells Read More »

Feeling in control may be the key to conquering daily stress. Penn State researchers found that people were 62% more likely to resolve everyday hassles on days when they felt greater control. This link grew stronger over time, suggesting we get better at managing stress as we age. Simple actions like setting priorities and reframing …

Feeling stressed? Science finds a simple way to take back control Read More »

Both regular and “diet” soft drinks may be far worse for liver health than believed. A massive study of over 120,000 participants found that consuming more than one can a day of either sugar-sweetened or low/no-sugar beverages sharply increased the risk of metabolic-associated steatotic liver disease (MASLD) and even liver-related deaths. Surprisingly, “diet” drinks carried …

Even “diet” soda may be quietly damaging your liver, scientists warn Read More »

SuperAgers defy normal aging by keeping sharp memories and healthy brains well into their 80s. Northwestern scientists discovered that these individuals either resist the buildup of harmful brain proteins or remain unaffected by them. Their brains stay structurally youthful, and their strong social lives may help protect cognition. The findings could inspire new ways to …

These 80-year-olds have the memory of 50-year-olds. Scientists finally know why Read More »

Researchers discovered the gene that gives a rare wheat variety its unusual “triple-grain” trait. When switched on, the gene helps wheat flowers produce extra grain-bearing parts. The finding could allow scientists to grow new, high-yield crops to meet global food demand. It’s a simple genetic change with world-changing potential. ​Researchers discovered the gene that gives …

A hidden gene could triple wheat yields Read More »

Salk Institute scientists discovered that bile acids in the liver can weaken immune cell function, making immunotherapy less effective against liver cancer. They pinpointed specific bile acids that suppress T cells and found that supplementing with UDCA reversed the effect, controlling tumor growth in mice. Since UDCA is already used for liver disease, it could …

This common liver supplement could boost cancer treatment success Read More »