Fire salamander (Salamandra salamandra) exhibiting a biofluorescent glow on its ventral side. Credit: Bernat Burriel-Carranza ...

After spending more than seven months aboard the International Space Station (ISS), four astronauts from NASA’s SpaceX ...

Basal cell carcinoma is the most common skin cancer worldwide. It rarely spreads to distant parts of the body, but it can ...

Chimpanzees are highly social primates known for their intelligence, complex relationships, and flexible behavior. Credit: ...

Adolescents taking fewer than 5,000 steps a day had the most mental health symptoms. Those averaging around 8,000 had fewer, while those reaching 12,000 or more had the fewest. Higher step counts were ...

Eating a carbohydrate meal with a companion led to smaller blood sugar spikes and faster recovery than eating alone, ...

Knee osteoarthritis involves the breakdown of cartilage and other joint tissues, causing pain and limiting movement. Inflammation can help drive that damage. Once cartilage or bone becomes permanently ...

Following the animals’ reactions gave Northwestern University researchers a way to investigate how cannabinoids can heighten ...

In a twisted MoSe2/WSe2 moiré heterostructure, photoluminescence varies from point to point as excitons respond to both smooth disorder and local trap-like sites. This illustration shows how spatial ...

Researchers found that diet did not appear to affect cognitive aging in the same way for everyone. One genetic group showed a distinct pattern, underscoring how lifestyle and biology may combine to ...

With a disappearing giant planet, two meteor showers, and a luminous Hunter’s Moon, October offers a memorable collection of celestial sights. Whether watching ancient comet debris flash overhead or ...

A new image from the NASA/ESA Hubble Space Telescope reveals the unusual structure of NGC 4698, a spiral galaxy about 55 million light-years away in the constellation Virgo. Its tilted central ...