sunspot number

Will Solar Cycle 25 Dazzle or Fizzle in 2021?

A new study suggests that Solar Cycle 25 may be more powerful than previously predicted.

3 years ago

Is the Sun More Active Than it Looks? An Innovative Method to Characterize the Solar Cycle

The Sun has provided no shortage of mysteries thus far during solar cycle #24. And perhaps the biggest news story…

11 years ago