Astronomers combined data from NASA’s JWST and Chandra X-ray Observatory to create a stunning new image of two merging spiral ...
The Champagne Cluster is a rare and beautiful example of two galaxy clusters smashing together. Its festive name comes from ...
Mid-infrared observations from NASA's James Webb Space Telescope, shown in white, gray, and red, are combined here with X-ray ...
Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy.
On Dec. 15, 1612, the Andromeda galaxy was seen through a telescope for the first time by a German astronomer named Simon ...
A languid spiral galaxy appears draped against deep space in a stunning new image from the European Space Agency’s Euclid ...
Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...
Using Australia’s ASKAP radio telescope, astronomers have detected a massive bipolar outflow of cosmic material erupting from ...
But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...
From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...
This is an artist’s impression of JADES-GS-z14-0, which as of today is the most distant confirmed galaxy. Galaxies in the early Universe tend to be clumpy and irregular. Supernova explosions in this ...
The spiral galaxy NGC 3596 is on display in this NASA/ESA Hubble Space Telescope Picture of the Week, which incorporates six different wavelengths of light. ESA/Hubble & NASA, D. Thilker You might ...