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Items tagged with: JWST
Look how tiny JWST's view of the sky is, especially compared to Euclid's wide field of view.
#JWST took an image of the very top of the Horsehead Nebula, focusing in on a region that transitions from a dense, warm area of gas and dust (blue) to an area of hot, ionized gas (red).
https://webbtelescope.org/contents/news-releases/2024/news-2024-119
Wooooaaahhhh!
The new JWST image of a small bit of the Horsehead Nebula is INCREDIBLE.
To give you a sense of scale here, here’s an image of the nebula from my backyard. That small white box … that’s the JWST field of view! 🤯🤯🤯
Look at ALL those galaxies, all in that tiny white box.
JWST image credit: ESA/Webb, NASA, CSA, K. Misselt and A. Abergel.
[updated]Dodgy image with white boxes is my own.
#JWST #SpaceTelescope #HorseheadNebula #Astronomy #Galaxies #Astrodon
#Science #Space #Hubble #HubbleTension #Universe #JWST
James Webb telescope confirms there is something seriously wrong with our understanding of the universe
Depending on where we look, the universe is expanding at different rates. Now, scientists using the James Webb and Hubble space telescopes have confirmed that the observation is not down to a measurement error.Ben Turner (Live Science)