NASA’s SPHEREx space observatory will provide astronomers with a big-picture view of the cosmos like none before.
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 ...
"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 ...
For optical astronomy, the space station will be accompanied by the Xuntian telescope, which can be translated to “survey the ...
On the night of October 5-6, 1923, Carnegie astronomer Edwin P. Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of the Mount Wilson Observatory. This plate, ...
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 ...
Astronomers warn that proposed changes to the space observatory's operational budget could decrease the amount of ...
New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.
NASA’s recent Image of the Day was the outer regions of the Tarantula Nebula, which is billed as one of the biggest and ...
Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...