Hubble Space Telescope, NASA and Universe

James Webb Telescope Confirms the Universe Is Expanding Faster Than We Thought—and Scientists Still Don’t Know Why
Astronomers have long understood that the universe is expanding—in other words, the space in between cosmic objects that aren’t bound by gravity is getting ever more vast. Then, in 1998, scientists discovered the universe’s rate of expansion is accelerating.
5 latest images universe captured by NASA James Webb Space Telescope
This Webb image captured distinct star clusters in the Firefly Sparkle galaxy which formed 600 million years after the Big Bang. This is the image of a galaxy cluster which is still in the development process, located 10 billion light years away from Earth.
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.
Phantom Galaxy Seen Through James Webb and Hubble Telescope
The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space Telescope. The spiral galaxy is about 32 million light-years from Earth. Credit: Space.
Webb Telescope Confirms Hubble Constant, Challenging Crucial Cosmic Theory
These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these numbers is known as the Hubble Tension. "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,
NASA’s James Webb Telescope uncovers unexpected mysteries of the universe
New observations from the James Webb Space Telescope have reinforced the Hubble tension, a discrepancy between different measurements of the universe's expansion rate. Scientists, using Cepheid variable stars,
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'Grand' spiral galaxy dazzles in new Hubble Telescope photo
"As fascinating as the galaxy appears at visible wavelengths, some of NGC 5643's most interesting features are invisible to ...
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Scientists spot 'L-shaped structures' and 'weird things' near monster black hole in epic new Hubble telescope images
New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...
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Dramatic changes on Uranus, Neptune, Saturn and Jupiter revealed in 10 years of Hubble Telescope images (video)
Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...
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Hubble Images a Grand Spiral
This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...
Hubble Telescope sees 'weird things' in closest-ever look at a quasar from monster black hole
The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...
Universe's expansion mystery confirmed by Hubble and Webb observations
Now, to the dismay of researchers, a new study designed to double-check the calculated rate of the universe's expansion – ...
Nasa’s Hubble Space Telescope might not plummet to the earth after all
Once described as the most important telescope in history after the original built by Galileo, the Hubble Space Telescope has ...
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Hubble Telescope peeks at star with planet-forming disk that gets 3 times hotter than the sun
Scientists used the Hubble Space Telescope to observe a star with a planet-forming disk that gets to absolutely scorching ...
NASA successfully integrates Roman mission's telescope, instruments
NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's telescope and two instruments onto ...