A Solar Filament Erupts
What’s happened to our Sun? Nothing very unusual — it just threw a filament. Toward the middle of 2012, a
Continuer la lectureWhat’s happened to our Sun? Nothing very unusual — it just threw a filament. Toward the middle of 2012, a
Continuer la lectureOrbiting 400 kilometers above Quebec, Canada, planet Earth, the International Space Station Expedition 59 crew captured this snapshot of the
Continuer la lectureStar formation can be messy. To help find out just how messy, ESA’s new Sun-orbiting Euclid telescope recently captured the
Continuer la lectureSpiral galaxy NGC 3169 looks to be unraveling like a ball of cosmic yarn. It lies some 70 million light-years
Continuer la lectureIt was bright and green and stretched across the sky. This striking aurora display was captured in 2016 just outside
Continuer la lectureCan a gas cloud eat a galaxy? It’s not even close. The « claw » of this odd looking « creature » in the
Continuer la lectureIt seemed like night, but part of the sky glowed purple. It was the now famous night of May 10,
Continuer la lectureGraceful star trail arcs reflect planet Earth’s daily rotation in this colorful night skyscape. To create the timelapse composite, on
Continuer la lectureA familiar sight from Georgia, USA, the Moon sets near the western horizon in this rural night skyscape. Captured on
Continuer la lectureWhat did the monster active region that created the recent auroras look like when at the Sun’s edge? There, AR
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