
Tag: #astrophysics
Astronomy humor
Star types explained by XKCD.com

This article is about Eta Carinae, a luminous blue hypergiant with anomalous Fe[ii] emission spectra. For the 1998 Brad Bird film, see The Iron Giant (film).
Astronomy humor
XKCD.com is at it again.

Beautiful and fascinating NASA/Hubble visualization
Fly to and through the Orion Nebula.
Planetary nebula NGC 2899
From the European Southern Observatory.
Night Sky Preview and Astrophysics News
Dr. Becky Smethurst previews the upcoming month’s most notable sky events and then brings us up to date on important developments in astrophysics.
Our stellar neighborhood
10 Close Stars and What They are Like by John Michael Godier
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