New EHT images reveal unexpected polarization flips at M87* that are giving scientists insight into the year-by-year evolution of a supermassive black hole’s ring.

University of Waterloo study shows long-term stress levels may signal mental health risks in children with chronic physical illnesses and guide early intervention.

Chris Roh ’12 became interested in dandelions on walks with his toddler, picking the fluffy white spheres and blowing off their seeds. 

A new innovation from Cornell researchers lowers the energy use needed to power artificial intelligence – a step toward shrinking the carbon footprints of data centers and AI infrastructure.

One recent morning, Alan Solomon, owner of Sawkill Lumber, reached out to Mukund Rao, a dendrochronologist—a scientist who studies tree rings. 

Ice formation on wind turbine blades, aircraft and drones can lead to both delays and accidents. 

Ice covers about 1.7 million square kilometers (656,000 square miles) of Greenland, forming the largest ice sheet on Earth outside of Antarctica.

As climate change drives earlier spring conditions in the Arctic, birds species that travel there to breed there are under pressure to migrate faster. 

Losing your sense of direction is one of the earliest and most distressing signs of advanced Alzheimer’s disease.

Turbulence is everywhere, yet much about the nature of turbulence remains unknown.