Webb shed new light on a decade-long mystery ✨ #shorts

At present it’s as though the distance ladder observed by Hubble and Webb has firmly set an anchor point on one shoreline of a river, and the afterglow of the Big Bang observed by our Planck mission from the beginning of the Universe is set firmly on the other side. How the Universe’s expansion was changing in the billions of years between these two endpoints has yet to be directly observed.

📹 ESA – European Space Agency
📸 NASA, ESA, CSA, Space Telescope Science Inst., A. Riess (JHU/STScI)

#ESA #Webb #Hubble

Similar Posts:

• 
  
  
  Webb flies Ariane 5: from preparation to liftoff at Europe’s Spaceport
• 
  
  
  30 Years of Science with the Hubble Space Telescope
• 
  
  
  #AskNASA┃ What is Hubble revealing about the universe?
• 
  
  
  NASA’s Exoplanet Superheroes