James Webb Validates Hubble’s Calculation of the Universe’s Expansion
Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...
NASA's Webb telescope threatened with budget cuts. They would hit hard.
"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...
Innovative Techs on MSN3d
The first shocking images of the new James Webb Space Telescope
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
On this date: Kennedy announces James Webb as NASA Administrator
On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...
Space on MSN4d
View Of Huge Galaxy Cluster Via Webb And Hubble Telescopes
A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery. Credit: NASA, ESA, CSA, STScI, J. Diego (Instituto de Física de Cantabria, ...
Looming Budget Cuts Threaten Webb Telescope’s Groundbreaking Science
Astronomers warn that proposed changes to the space observatory's operational budget could decrease the amount of ...
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Why NASA’s Habitable Worlds Observatory could be the ultimate exoplanet hunter
HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...
New U.S. Postal Service stamps feature vivid images from NASA's James Webb Space Telescope
New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.
NASA’s 10 New Galaxy Images Seem Straight Out of Science Fiction
NASA's 10 New Galaxy Images Seem Straight Out of Science Fiction By Sheetal Kumari | February 1 , 2025 NASA’s 10 New Galaxy Images Seem Straight Out of Science Fiction The Sombrero galaxy shines in a ...
One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
'James Webb's shocking find': The pillars of creation may already be gone
James Webb’s latest images of the Pillars of Creation reveal stunning details, but astronomers suspect these cosmic towers ...
Step Into the Future: NASA’s Synthetic Universe Brings Roman’s Vision to Life
Scientists have created over a million simulated cosmic images using the power of supercomputers to anticipate the capabilities of NASA’s upcoming Roman Space Telescope. These synthetic images allow ...