A whitish, grey patch that sometimes appears in the night sky alongside the northern lights has now been explained.

Scientists have discovered that T cells -- white blood cells that can destroy harmful pathogens -- can completely prevent viral infection, to an extent previously thought only possible due to ...

The way cricket frogs move across the surface of water has long been thought to resemble walking on water, but researchers have now discovered a different reality.

Tongue cancer (TC) cells can enter a chemo-resistant state by activating pathways related to autophagy and cholesterol synthesis, report researchers. Using a large-scale library of TC organoids they ...

Greenhouse gas emissions in agriculture could be significantly reduced in a socially equitable way through a climate fee on food, combined with climate dividends. A new study suggests that pricing ...

A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition of magma could drive ...

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

Researchers have demonstrated that the direction of the spin-polarized current can be restricted to only one direction in a single-atom layer of a thallium-lead alloys when irradiated at room ...

Researchers have found that pharmacy benefit managers (PBMs) -- organizations that negotiate access to medicines for most patients in the United States -- steer patients to use their own pharmacies.

Researchers have developed a new process that uses microwave flow reaction and recyclable solid catalysts to efficiently hydrolyze polysaccharides into simple sugars. The developed device utilizes a ...

Antibiotic-resistant Salmonella is a serious public health concern that has increased in recent years as the bacteria have developed ways to survive drugs. According to the U.S. Centers for Disease ...

Ephesos (Turkey) in 1929. It was long speculated that it could be the remains of Arsino IV, the sister of the famous Cleopatra. However, the latest anthropological analyses show that the remains are ...