Sophisticated simulations of climate during the onset of the last glacial period – some 100,000 years ago – may help explain why a massive ice sheet formed in Scandinavia despite its comparatively mild climate.
Analyses based on locations and viral sequencing of early cases indicate the COVID-19 pandemic started in Wuhan's Huanan Seafood Wholesale Market, with two separate jumps from animals to humans.
Early in its history, the red planet likely would have been habitable to methanogens, microbes that make a living in extreme habitats on Earth, according to a study that simulated the conditions on a young Mars.
University of Arizona engineers have developed a system that allows autonomous vehicles to scout out underground habitats for astronauts.
Mapping a large coastal glacier in Alaska revealed that its bulk sits below sea level and is undercut by channels, making it vulnerable to accelerated melting in an already deteriorating coastal habitat.
University of Arizona engineers have developed a system that allows autonomous vehicles to scout out underground habitats for astronauts.
What is velvety, red, pea-sized and can be seen scurrying across the ground in the desert Southwest after a torrential rainstorm?
Leveraging supercomputing power, University of Arizona researchers created simulations of millions of computer-generated "universes" to test astrophysical predictions that have eluded astronomical observations.
Leveraging supercomputing power, University of Arizona researchers created simulations of millions of computer-generated "universes" to test astrophysical predictions that have eluded astronomical observations.
Analyses based on locations and viral sequencing of early cases indicate the COVID-19 pandemic started in Wuhan's Huanan Seafood Wholesale Market, with two separate jumps from animals to humans.