#Jupiter #Europa #Io #Callisto

#NasaHubble 🔭🚀 #Nasa

We are used to see the
#NASAHubble images in color, processed, well framed and they are amazing.
But I also love the calibrated images that have no color, no reframe, no derotation, no fancy effect. This image is from the OPAL program in 2018 (https://archive.stsci.edu/hlsp/opal)

I had an opportunity to give two science talks at #shoreleave43 this last weekend, for enthusiastic audiences to learn about #nasahubble's first 1/3 of a century and to join me on a tour of the #HST Telescope Operations Center at NASA-GSFC. A great Con all-around with an excellent and varied Science Track! #shoreleave #Hubble

Science Magazine astronomy covers appreciation post

The dark side of Saturn's rings (1996) - imaged by the Hubble Space Telescope

The main rings are illuminated by reflected saturnshine and by sunlight diffusely transmitted through the translucent C ring and Cassini division.

https://www.science.org/toc/science/272/5261

#universe #saturn #saturnrings #darkside #hubble #nasa #nasahubble #astronomy #astrophysics #astrodon #space #science #sciencecovers #cover #covers #research #planets #planet #solarsystem

The colliding spiral galaxies of #arp274 🌀
The triplet was the perfect subject for an experiment with a bigger format than my usual.

In over a hundred million of years these galaxies merge -- a dance in slow motion

#spaceart #galaxyart #galaxyartwork #starsart #dotted #pointillism #drawing #colouredink #spiralgalaxy #ngc #ngc5679 #dotwork #stippling #cosmicart #galaxy #galaxies #space #collision #nasa #NASAHubble #MastoArt

Fascinating. #NASAHubble captured 3 images of a supernova exploding
https://twitter.com/NASAHubble/status/1590377622541930496

La Nebulosa N44 por el telescopio #NASAHubble y a la derecha una composición de los datos del Hubble y del Observatorio de Rayos X #ChandraXRay.

En el centro se puede observar la región oscura llamada "superburbuja".