Chronic diabetic wounds may fail to heal because immune cells remain locked in damaging inflammatory states instead of ...

A six-month study suggests that high-intensity interval training (HIIT) may offer older adults a powerful advantage: losing body fat while keeping their muscle. Unlike moderate-intensity workouts, ...

Scientists have demonstrated a remarkable new antenna that resembles a lightsaber, using a laser to create a tunable beam of plasma capable of transmitting radio waves. The technology could ...

Depression may not be one biological condition, but several distinct patterns of brain activity hiding under the same ...

Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected ...

Researchers at Yale have identified a promising new approach to osteoarthritis that could do more than simply ease pain. The epilepsy drug lacosamide appears to block a protein involved in both pain ...

Scientists have uncovered a hidden world of “in-between” materials that briefly form as chemical ingredients are heated, ...

NASA is preparing for humanity’s first Moon base with three investigations that will hunt for underground shelters, uncover ...

Nearly a century after physicist Hans Bethe predicted them, scientists have created and directly observed unusual quantum ...

Scientists have mapped the genetics of cat cancer on an unprecedented scale and found surprising similarities with tumors in humans. The findings could help bring precision cancer treatments to cats ...

A ketogenic diet increased small-intestinal tumors in cancer-prone mice while reducing tumors in the colon, revealing a ...

Giving zoo lions whole carcasses on a feast-and-fast schedule appears to bring out more natural behavior. The lions spent ...