A seldom-seen midnight celestial event reportedly occurred in recent weeks, marking what may be just the second time the rare solar phenomena has been observed in more than a decade.
A new study reveals the source of a curious feature of the Sun’s atmosphere that produces a signal pattern that researchers have likened to a human heartbeat.
This week, we turn our attention toward the Sun and the solar flare that has been brewing there in recent days that has researchers at NASA talking.
Astronomers have observed an “extreme” flaring event on Proxima Centauri, which they believe to be the largest the star has ever been seen to produce.
Energy from a recent coronal mass ejection (CME) reached the Earth on Thursday, setting the stage for a brighter-than-normal performance by the Northern Lights.