Braided and serpentine filaments of glowing gas suggest this nebula’s popular name, The Medusa Nebula. Also known as Abell 21, this Medusa is an old planetary nebula some 1,500 light-years away in the constellation Gemini. Like its mythological namesake, the nebula is associated with a dramatic transformation. The planetary nebula phase represents a final stage […]
MediaLink via /r/MusicNews RedditLink
MediaLink via /r/MusicNews RedditLink
/r/FreeUdemyCoupons
HN-Link:https://ift.tt/upOQTjP External URL: https://ift.tt/Vdu16bN Points: 2
An orbital sunrise reveals cloud tops above the Pacific Ocean northeast of New Zealand as the International Space Station orbited 260 miles above on Feb. 10, 2023. via NASA https://ift.tt/UK2hdPc
MediaLink via /r/MusicNews RedditLink
/r/FreeUdemyCoupons
MediaLink via /r/MusicNews RedditLink
“No great art has ever been made without the artist having known danger.” – Rainer Maria Rilke