Astronomers catch red dwarf star in a superflare outburst
Thursday, October 18, 2018 - 12:20
in Astronomy & Space
New observations by two Arizona State University astronomers using the Hubble Space Telescope have caught a red dwarf star in a violent outburst, or superflare. The blast of radiation was more powerful than any such outburst ever detected from the Sun, and would likely affect the habiltability of any planets orbitiing it.