When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, ...

Discover the stunning beauty of star clusters in vibrant red hues, captured by NASA’s James Webb Space Telescope. These ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been ...

Capturing images of individual stars in distant galaxies has generally been considered impossible for decades. But NASA’s ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

Scientists targeted a light echo previously observed by NASA’s retired Spitzer Space Telescope, and it is one of dozens found near remains of the Cassiopeia A supernova. The Webb images show ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The James Webb Space Telescope identified one of the oldest supernovas, AT 2023adsv, revealing early universe phenomena ...

Image Processing: Joseph DePasquale (STScI) NASA's James Webb Space Telescope is known for looking deep into the universe with an unprecedented level precision and sensitivity. But its images aren ...