Wolf hunting has minimal impact on livestock protection, study finds Legal wolf hunting in western US states protects just 7% of a single cow per wolf killed, a new study finds.
Drugs reverse autism symptoms in mice Drugs reverse autism-like symptoms in mice by suppressing brain activity.
Earliest evidence of Neanderthal-Homo sapiens interbreeding found in Israel A 140,000-year-old fossil in Israel shows the earliest evidence of Neanderthal-Homo sapiens interbreeding.
Low water intake linked to higher stress hormone levels Drinking less water may increase stress hormone levels during stressful situations.
New cancer treatments leverage immune system New cancer treatments harness the immune system, including CAR-T cells and therapeutic vaccines, showing promising results.
Paying enforcers to punish reduces cooperation Paying enforcers to punish reduces cooperation, a study finds.
Cities follow universal rules like living organisms Urban areas follow universal rules similar to natural systems, from population size to carbon emissions and road networks.
Fat cells may fuel aggressive breast cancer Fat cells may fuel aggressive breast cancer tumors, study finds.
Birds sing longer in light-polluted areas New study finds birds sing up to an hour longer daily in light-polluted areas.
First-time fathers' brains respond uniquely to their own babies. First-time fathers show unique brain responses to their own babies, supporting caregiving.