Pacific Ocean’s effect on Arctic warming

New research, led by former Carnegie postdoctoral fellow Summer Praetorius, shows that changes in the heat flow of the northern Pacific Ocean may have a larger effect on the Arctic c...


Getting more out of microbes

This study advances research for fundamental science and biotechnology applications by testing the performance of an unusual bacterial microorganism known as Shewanella oneidensis MR...


3Q: A bold mission to touch the sun

The probe will orbit the blistering corona, withstanding unprecedented levels of radiation and heat, in order to beam back to Earth data on the sun’s activity. A: The spacecraft will...