A "cannibal" ejection of solar plasma from the sun is due to slam into the Earth on Friday, triggering "strong" geomagnetic storms in the atmosphere that could affect electronic communications.

Two coronal mass ejections have combined into an enormous cloud of magnetized plasma that is forecast to hit Earth on Tuesday and potentially trigger a weak geomagnetic storm. When you purchase ...

It was a rare cosmic collision — and the sky responded in technicolor. A rare and rowdy “cannibal” solar eruption slammed into Earth this week, which painted the sky in jaw-dropping color from ...