W latach 1979–2023 Grenlandia i Antarktyda straciły łącznie około 11,3 biliona ton lodu. To wystarczyło, by podnieść poziom morza o […]

Fotopułapka ustawiona w rezerwacie Dindefelo w Senegalu zarejestrowała młodą szympansicę, która obserwowała matkę używającą patyka do łowienia mrówek z gniazda. […]

Szczepionki RNA mogą pomóc w zwalczaniu wielu chorób, w tym nowotworów. Jednak jedną z ich wad jest fakt, że trzeba […]

Hubble ukończył 200 tysięcy orbit wokół Ziemi. To kolejny kamień milowy jednego z najważniejszych instrumentów naukowych ludzkości. Instrumentu, który wciąż […]

Na zboczach wygasłego wulkanu Mount Elgon na granicy Kenii i Ugandy mieszkańcy od lat obserwują zachowania słoni, które trudno uzasadnić […]

Podczas przebudowy obiektów położonych przy ulicy Petersgraben w Bazylei, w bezpośrednim sąsiedztwie tutejszego uniwersytetu, na dziedzińcu dawnej szkoły zawodowej trafiono […]

Scientists have discovered a stem cell that appears to serve as a master source for tendon and ligament cells throughout the body. In lumbar spinal stenosis, these cells become unusually […]

Scientists have discovered a new tick-borne virus in China that causes flu-like illness and may account for previously unexplained cases of fever, fatigue, digestive problems, and low platelet counts. Most […]

People with diabetes reported better quality of life after days when their glucose stayed largely within a healthy range, even when levels fluctuated more than usual. The unexpected finding suggests […]

A new study suggests coffee may influence mood and brain function by changing the activity of microbes in the gut. Both caffeinated and decaf coffee were linked to lower stress, […]

Spaceflight may dramatically change the gut within weeks, causing bacteria to break down more protein as food moves more slowly through the intestines. The shift could help explain astronaut constipation […]

A compound the body can make after eating pomegranates, walnuts, and some berries improved measures of heart function by up to 80% in animal models of a difficult-to-treat form of […]

Scientists resurrected antimicrobial peptides from mammals that lived millions of years ago and found that some were more potent against drug-resistant bacteria than modern human versions. These evolutionary relics could […]

Strengthening the body’s natural daily rhythms helped mice recover after stroke by improving the brain’s waste-clearing system and reducing lingering inflammation. The approach worked even when treatment began three days […]