19m •
2017
Our Sun could erupt at any moment, spewing a vast wave of charged particles toward Earth that could leave millions of people without power for up to a year. Learn about the latest missions to protect our planet from this potentially devastating threat.
2012•
0
2015•
8.5
2017•
7.5
2018•
7.7
2017•
5.0
1959•
0
2015•
8.0
1985•
0
2015•
7.2
2022•
7.6
2023•
6.0
2017•
8.0
2009•
8.0
1982•
0
Budget: $0
Revenue: $0
