Adjacent to the famous Horsehead Nebula, NGC 2023 is an emission and reflection nebula that lies 1,300 light-years away. Part of the Orion Molecular Cloud, it is a delight in amateur telescopes. Credit: ESO
BOOM! I haven't see anybody share this yet, so here's last week's X-class solar flare, as observed by the @NASA IRIS mission. Look at those beautiful flare ribbons! #spaceweather@NASASun
The Legacy of #Apollo6
Apollo 6 (also known as AS-502), launched on April 4, 1968, was the second A-type mission of the United States Apollo program, an uncrewed test of the Saturn V launch vehicle. It was also the final uncrewed Apollo test mission.
https://t.co/HSGYtbdwGE
Galaxia Remolino / M51 fotografiada desde Cáceres, Extremadura.
- 40x240”, 2h 40min.
- Star Adventurer 2i, Evostar 72ED, Canon 1300D, QHY 5l-II Color.
Para mas imágenes sígueme en Instagram: @astrocld
Recently, scientists at @NASA_Johnson opened the last pristine core lunar sample of Apollo 17. Thanks to NASA’s @Astromaterials 3D project, you too can view these samples and other Apollo-era Moon samples in unprecedented resolution and detail.
More: https://t.co/RpD9ANxSpa
The @IAGAIG Planetary Geomorphology Image of the Month for April is now available! This month, Dr Matthew Chojnacki describes widespread megaripple activity across the north-polar ergs of Mars. https://t.co/ZAi4Xw9NFi
Potential naked eye comet for Jan 2023. Comet C/2022 E3 ZTF is coming our way and has every chance of being naked eye around Polaris. Northern hemisphere only. Courtesy Colin Harris.
Wet dress rehearsal is scrubbed for today. We are unable to provide positive pressure to the enclosed areas within the mobile launcher and keep out hazardous gases. Technicians are unable to safely proceed with loading without this capability. Looking at a 24 hr turnaround.-JP
Inner tails and outer coma of the comet Hale-Bopp taken exactly 25 years ago at about 3150m altitude on the Gornergrat plateau.
Analog picture:
Celestron 8 (1260mm-f.l. f/6.3), Kodak EPP 100 hypered film, 1997 April 1/2.
Credit: @sebastianvoltmer
Hubble Deep Field : This photo was taken by focusing the Hubble Telescope in the emptiest part of space for 10 days. Every blip in this photo is not a star, it's an entire galaxy
Good news: The @NASAWebb space telescope has released its main antenna (3.5 gigabytes/sec) and completed its first, critical course correction. Webb is 23% of the way to its destination at the L2 point. https://t.co/d1f38O6Vb0