Browsing Tag
Radio emission
1 post
14 November 2023
Researchers Discover Aurora-Like Radio Signals Emanating Above a Sunspot
In an article featured in Nature Astronomy, astronomers affiliated with the Center for Solar-Terrestrial Research at the New Jersey Institute of Technology (NJIT-CSTR) have presented radio observations capturing a remarkable aurora-like phenomenon taking place at an altitude of 40,000 km above a relatively dim and cool area on the sun identified as a sunspot.