NASA's James Webb Telescope Reveals Universe Expanding Faster Than Thought
The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of kilometers per second per megaparsec (km/s/Mpc), where a megaparsec (Mpc) is about 3.26 million light-years.
'Our understanding of the universe may be incomplete': James Webb Space Telescope data suggests we need a 'new cosmic feature' to explain it all
"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that our understanding of the universe may be incomplete. "
5 stunning images of space captured by NASA James Webb Space Telescope’s NIRCam instrument
This NIRCam image showcases Pillars of Creation which is rapidly forming new stars which are estimated to be a few hundred thousand years old. This NIRCam image showcases Galaxy cluster SPT-CL J0615−5746 which was first discovered when was Universe was 460 million years old.
The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...
Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...
The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...
Once described as the most important telescope in history after the original built by Galileo, the Hubble Space Telescope has ...
Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn how the imagery is processed into amazing color views of the cosmos. Credit ...
Astronomers have used NASA’s Hubble Space Telescope to gain a unique view of a vast black hole that is powering a glowing ...
This Hubble image showcases AFGL 5180 which is a stellar nursery, giving hints to multiple star-forming regions in our solar ...
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