Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.
SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...
HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...
James Webb’s latest images of the Pillars of Creation reveal stunning details, but astronomers suspect these cosmic towers ...
The Horsehead Nebula is a small dark nebula in the constellation Orion. The stunning image is captured by James Webb Space Telescope. The stunning image of NGC 9524 is captured by Hubble Space ...
On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...
In January of 2025, NASA’s Hubble Space Telescope released this panoramic view of the neighboring Andromeda galaxy. Assembled from a total of 7,398 exposures taken over 411 individual pointings of the ...
James Webb recently peered at an alien world that could harbor alien life. What impact would such a seismic discovery have on ...
"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...
A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...