science

A new study by Massachusetts General Hospital (MGH) investigators finds that college students who misuse stimulant drugs are more likely to have attention-deficit hyperactivity...

Image Credit: © Steve Johnson/Flickr Levels of a widely used class of industrial chemicals linked with cancer and other health problems -- polyfluoroalkyl and perfluoroalkyl...

In healthy tissues, a gene expression signature associated with amyloid-beta and tau aggregation echoes the progression of AD well before the onset of the...

NASA's Cassini spacecraft pinged the surface of Titan with microwaves, finding that some channels are deep, steep-sided canyons filled with liquid hydrocarbons. One such...

This is an adult male Galápagos Vermilion Flycatcher on Isabela Island, Galápagos. This species of Vermilion Flycatcher is not extinct, unlike its close relative,...

Many cancers only become a mortal danger if they form metastases elsewhere in the body. Such secondary tumours are formed when individual cells break...

A study published by The BMJ provides more details of an association between Zika virus infection in the womb and a condition known as...

Health researchers predict that the transmission of dengue could decrease in a future warmer climate, countering previous projections that climate change would cause the...

This image shows a chemosymbiotic worm (Siboglinidae) from Bjørnøyrenna crater field. The siboglinids are dependent on microbes for their nutrition. This successful symbiosis relies...

Photon upconversion: Energy transfer between the molecules is based on electron exchange (Dexter electron transfer).Credit: Illustration: Michael Oldenburg The upconversion of photons allows for a...

It is known that people who have attempted suicide have ongoing inflammation in their blood and spinal fluid. Now, a collaborative study from research...