Perhaps it’s time to take a look. The solar cycle refers to the 11-year period of solar activity from a maximum of observed sunspots through a minimum to a new maximum. The sunspots are the ...
Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could potentially deliver a solar storm. NASA's Solar Dynamics Observatory captured ...
Will the powerful geomagnetic storms of 2024 be repeated in 2025? Here's what the experts think about the prospects for the ...
A central finding of the research showed that surface changes in starspots on XX Trianguli do not follow sun-like magnetic ...
Opinions expressed by Forbes Contributors are their own. Jamie Carter is an award-winning reporter who covers the night sky. The European Space Agency’s Solar Orbiter spacecraft is on a journey.
There is good news for anyone who enjoyed the show-stopping aurora borealis last weekend - or missed it: there are almost certainly more on the way. The huge sunspot cluster that hurled energy and ...
Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could potentially deliver a solar storm. NASA's Solar Dynamics Observatory ...
It's also dubbed the "most spotted star in the sky." Sunspots, which are temporarily darkened areas on the surface of the sun, are the result of intense magnetic fields generated through the ...