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#Webb

19 posts12 participants2 posts today

You know we love 1) Neptune (love them nep-toots) & Aurora, so this new image from #JWST is *perfection*

If you too love Neptune, check out our episode on the Nereids, where we explore some of Neptune's moons: starrytimepodcast.podbean.com/

If you love aurora, check out our episode on the science & lore of Earth's aurora: starrytimepodcast.podbean.com/

📷 :science.nasa.gov/missions/webb

JWST has captured Neptune’s auroras for the first time! The most distant planet from the Sun has a magnetic field tilted at a strange 47-degree angle, causing auroras away from its poles. Webb also found Neptune’s upper atmosphere has cooled by hundreds of degrees—likely why its auroras remained undetected for so long.

Credit: NASA, ESA, CSA, STScI
#nasa #space #universe #news #jwst #webb #space #astro #physics #science #astronomy #astrophysics

🔭✨ Magnifique image de la « Tornade cosmique » , le surnom de l'objet Herbig-Haro 49/50 en raison de son apparence hélicoïdale, par le télescope James #Webb.
Les objets Herbig-Haro sont des écoulements produits par des jets lancés par une étoile en formation à proximité.