U of A laser experts join global network increasing access to technology that could revolutionize everything from space physics and nano-scale manufacturing to clean energy and cancer treatment.

The discovery of a 460 km river under the Antarctica ice sheet could be the missing link to climate models.  

Almost one fourth of Sweden’s last unprotected old-growth forest was logged between 2003 and 2019.

Weather and climate modelers understand pretty well how seasonal winds and ocean currents affect El Niño patterns in the eastern equatorial Pacific Ocean, impacting weather across the United States and sometimes worldwide.

For decades, oceanographers have been measuring the Atlantic Meridional Overturning Circulation (AMOC), a large system of ocean currents that greatly influence Earth’s climate.

The study, published in PNAS Nexus today, shows that chemical sprays alter the electric field around flowers for up to 25 minutes after exposure.

Malaysia’s last male Sumatran rhino, Kertam, died in 2019.

The loss of ice from Greenland’s largest basin is occurring much faster and could contribute up to six times more to global sea-level rise by 2100 than climate models currently project, according to a study led by Dartmouth professor Mathieu Morlighem with researchers from the Technical University of Denmark (DTU) and the University of California, Irvine.

New research uses NASA satellite observations and advanced computing to chronicle wetlands lost (and found) around the globe.

In the summer of 2020, Florida Museum researchers Tobias Grun and Michał Kowalewski dove into the shallow waters off the coast of the Florida Keys and scoured the ocean floor for sea urchins.