DIY Meteor Shower In 2022, NASA intentionally smashed its Double Asteroid Redirection Test (DART) spacecraft into a tiny ...
“Combining Webb and Hubble gives us the best of both worlds. We find that the Hubble measurements remain reliable as we climb farther along the cosmic distance ladder.” • Staff can be ...
If you’re looking for a relaxing way to peruse the fascinating sights of space on your lunch break, then a newly updated tool from NASA has you covered. The Space Telescope Live tools show the ...
The ancient obect Gz9p3, which appeared as a single point of light through the Hubble Space Telescope, is actually one of the most enormous galaxies in the early universe, James Webb Space ...
This image shows two views of the same spiral galaxy, called IC 5332, as seen by two NASA observatories – the James Webb Space Telescope’s observations appear at the top left and the Hubble ...
Combined readings from Hubble and Webb suggest there is something we don’t understand when it comes to how fast the universe is expanding. While researchers are constantly discovering new things ...
The rate at which the universe is expanding, known as the Hubble constant, is one of the fundamental parameters for understanding the evolution and ultimate fate of the cosmos. However, a ...
NASA’s James Webb Space Telescope has confirmed Hubble Space Telescope’s measurements that find the current rate of expansion of the universe is faster than expected. Still, scientists don't ...