Focus
Solar winds
Rosetta Scientists Unveil the Source of Ice and Dust Jets on Comet 67P
After a decade-long journey through space, the Rosetta spacecraft has spent the past year less than 100km from the nucleus of comet 67P Churyumov-Gerasimenko, capturing some stunningly detailed images.
Damaging Electric Currents in Space Affect Earth’s Equatorial Region, Not Just the Poles
The Earth’s magnetic field – known as the “magnetosphere” – protects our atmosphere from the “solar wind.”
