sciencedaily.com / .sciencedaily-com / Page 3

Scientists in Australia are using cutting-edge DNA techniques to help save one of the world's rarest marsupials -- the critically endangered Gilbert's potoroo, with fewer than 150 left in the wild. By analyzing tiny traces of DNA in the animals' scat ...

Why did T. rex have such tiny arms? Scientists now think it's because its giant head became the ultimate hunting tool. Across multiple dinosaur groups, stronger skulls and crushing jaws evolved alongside shrinking forelimbs, especially in predators . ...

Low vitamin D levels could be quietly making breast cancer surgery recovery far more painful. In a new study, patients deficient in vitamin D were three times more likely to experience moderate to severe pain after mastectomy surgery and ended up ...

Scientists have uncovered an astonishing new chapter in humpback whale migration: two whales were found to have traveled between breeding grounds in Australia and Brazil, crossing more than 14,000 kilometers of open ocean. One whale shattered records ...

Scientists have discovered that a topical anti-aging drug called ABT-263 can dramatically improve wound healing in older skin. The treatment works by removing damaged "senescent" cells that accumulate with age and slow the body's repair process. In . ...

A hidden network of earthquake faults running beneath Seattle may be far more active than scientists realized. New research reveals that smaller "secondary" faults in the Seattle Fault Zone appear to rupture roughly every 350 years -- much more often ...

Scientists spent decades chasing signs of a mysterious new force hidden inside the muon, one of nature's strangest particles. But after years of supercomputer calculations, researchers discovered the apparent anomaly was likely a calculation error -- ...

Scientists have identified a protein that appears to put the brakes on the chronic inflammation linked to aging. Older mice with boosted levels of the protein were stronger, more energetic, and had healthier bones than untreated mice. Researchers say ...

People who lost significant weight while taking Ozempic, Wegovy, Mounjaro, or Saxenda had sharply lower risks of major obesity-related health problems, including sleep apnea and kidney disease. Those who gained weight instead faced higher risks -- .. ...

Scientists have uncovered remarkable new details about Bronze Age life in Central Europe by studying rare burials untouched by cremation. The research reveals communities experimenting with new foods, burial rituals, and cultural connections while .. ...