JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

The galaxy was found in the galaxy cluster Abell 2744, one of Webb’s earliest scientific targets and which has previously yielded similarly distant galaxies. Composite images of A2744-GDSp-z4 ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

The two most distant planets in our solar system look ... Neptune as much darker and bluer than Uranus was "cemented" when pictures were sent back by the Voyager 2 probe after it flew by the ...

While working as ethnographer among the Umutina Indians of Mato Grosso do Sul between 1943 and 1945, Harald Schultz of the Brazilian state of Rio Grande do Sul received an arrow through the arm from ...

Trifold supernova images are special: The time delays, supernova distance, and gravitational lensing properties yield a value for the Hubble constant. The supernova was named SN H0pe since it ...

Webb's image of the distant universe covers an area of the sky that you can blot out by holding a grain of sand at arm's length. Still, it contains thousands of galaxies, according to Kaltenegger ...

It is the largest group of individually imaged stars ever seen at such a distance. Astronomers armed with exceptionally detailed James Webb Space Telescope (JWST) images have discovered dozens of ...