flares

The Sun Has Erupted Non-Stop All Month, And There Are More Giant Flares Coming

by

The past few weeks or so have been a very busy time for the Sun. Our star has undergone a series of giant eruptions that have sent plasma hurtling through space. Perhaps the most dramatic was a powerful coronal mass ejection and solar flare that erupted from the far side of the Sun on February … Read more

Supercomputers Simulated a Black Hole And Found Something We’ve Never Seen Before

by

While black holes might always be black, they do occasionally emit some intense bursts of light from just outside their event horizon. Previously, what exactly caused these flares had been a mystery to science.    That mystery was solved recently by a team of researchers that used a series of supercomputers to model the details of black holes‘ magnetic … Read more

The Source of Ghostly Shadows in The Sun’s Atmosphere Could Finally Be Identified

by

We might finally have an explanation for mysterious shadows of falling material in the atmosphere of the Sun, observed during solar flares. First spotted in 1999, these mysterious streaks of shadow – referred to as “downward-traveling dark voids” – were thought to be related to the magnetic field interactions that trigger solar eruptions. Now, solar … Read more

Two Solar Flares Just Erupted on The Sun, Bringing Coronal Mass Ejections

by

After a series of eruptions on the Sun, Earth may be in for auroras over the next few days. A sunspot called AR2929 has emitted two solar flares, accompanied by coronal mass ejections. Although neither was directed at Earth, the ejections that are currently blasting through space may deliver glancing blows to our planet’s atmosphere that … Read more