Study shows many ticks carry several infections, increasing health risks and making diagnosis harder after bites.

Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

A rare Hawaiian tree snail returns to the forest after decades of extinction in the wild, marking a key conservation milestone.

Analysis reveals what appears to be a channel of hot, low-density plasma stretching out from our solar system toward distant ...

Scientists have identified genes that allow plants to pause root growth during environmental stress and restart it when conditions improve.

Students spend nearly a third of the school day on their phones, and frequent checking may make it harder to stay focused in class.

Millions of unknown microbial genes discovered in Antarctica’s ocean reveal a hidden ecosystem that may influence carbon cycling and climate.

Scientists recorded the first shark in Antarctic waters when a sleeper shark passed a deep-sea camera in near-freezing darkness.

Juvenile great white shark caught in Spain, scientists believe it could reveal a possible hidden nursery in the Mediterranean.

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

Telemedicine has become a permanent part of healthcare after COVID, though gaps in age, race, and digital access still shape who uses it.

Many people think memory loss happens simply because the brain gets older. Aging does affect the brain, but scientists now believe other parts of the body may also influence how memory changes over ...