NASA's ICON launches to study the boundary between Earth and spaceThe long-delayed mission is finally in orbit.By M. Moon, 10.11.2019
NASA ramps up its efforts to understand space weatherNASA hopes to mitigate space weather's effects on astronauts, spacecraft and the utility grid.By C. Fisher, 09.04.2019
NASA's ICON launch to the ionosphere delayed (update)It will take off on a rocket dropped 40,000 feet over the ocean.By R. Lawler, 11.06.2018
SpaceX rocket carved giant hole in the ionosphereIt was only temporary, but it could have affected GPS.By J. Fingas, 03.25.2018