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Items tagged with: space



My nomination for today's #SuperbOwl.

The Cosmic Owl is two galaxies that crashed into each other, creating overlapping ring-shaped splashes of stars. It measures 150,000 light years from side to side, or about 10^20 times the size of a Great Grey Owl on Earth.

arxiv.org/abs/2506.10058 #space #science #nature #sports


europesays.com/us/565900/ A ‘cold Earth’ exoplanet just 146 light-years away might be in its star’s habitable zone  —  if it exists #Science #Space #UnitedStates #UnitedStates #US


Hoags Object: A Strange Ring Galaxy
Credits: R. Lucas, STScI, AURA, Hubble Heritage Team, #NASA
#nature #space #astrophotography


For the first time since 1972, humans are headed back toward the Moon 🚀

NASA’s Artemis II will send 4 astronauts on a 10-day journey around the Moon to test critical systems and pave the way for a future lunar landing.

theconversation.com/nasas-arte…
#space #science


Enter the Dragon 🐉🥋

Here it is – my new JWST image of the young protostellar outflow system in Cassiopeia called HH288, aka The Dragon Jet.

We discovered it in the 1990s & the NASA/ESA/CSA JWST reveals stunning new detail, including several new jets crossing the main dragon 🙂👍

This is a 4K version – you can view & download the full 12K image here: flickr.com/gp/markmccaughrean/…

For more coverage, see this by @DrCarpineti at: iflscience.com/dragon-jet-erup…

#Space #SpaceScience #Astronomy #Photography


On this day, forty years ago: 28 January 1986.

I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

That changed in 73 seconds on that cold day & we learned again that space is hard.

I still remember their names:

Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

Ad astra, STS-51L Challenger crew ✨

#space



'The most incredible display of aurora I've ever seen in my 20 years of flying'.

Pilot captures historic northern lights show from 37,000 feet (photos)

space.com/stargazing/auroras/t…

#news #science #space #astronomy #aurora #photography


Hello Universe!

Moved to new server.

Re-introduction - Been on here since 2022 and should write an intro again. I'm deaf, I'm a fan of open-source projects, so this will be short and sweet.

Post random ramblings, news, techie stuff, boost mostly cat pics. I just like computers and hang around here.

Hashtags of interests:

#Cats | #Coffee | #Books | #Gamer | #GIF
#NoMoreCraptions | #Disability | #Accessibility
#Inclusion | #Equity | #Ally
#Tech | #Privacy | #Encryption
#OpenSource | #FLOSS
#DoctorWho | #SciFi | #Geek | #Nerd
#Science | #Physics | #Space | #STEM
#SecularHumanist | #Atheist
#Deaf | #ASL
#Stargazing | #Astronomy
#Astrophotography | #Photography
#Boricua

Howdy! 👋 Boost for visibility 🙌


These are the space-weather conditions right now, the strongest proton storm in over 20 years:

#space #satellites #ESAEuclid #Euclid #astronomy


Decided to re-image #IC2177 #TheSeagullNebula with the Light Pollution filter. First last night’s images followed by the previous night’s images. #seestar #S50 #space #astronomy #amateur