The Alaska State Fire Marshal’s Office is investigating two fires at an inactive mine on Ester Dome on Tuesday and Wednesday. Firefighters from Chena Goldstream Fire and Rescue with mutual aid ...

The neutral wind data were obtained by observing the Doppler shift of the 6300 Å atomic oxygen line with the 15-cm Fabry-Perot interferometer of the Michigan Airglow Observatory which is located ...

Taiwan has blamed China for what it calls "grey zone" warfare, which is designed to pressure the island without direct confrontation, and psychologically wear down locals ahead of an invasion.