Named because their color and size made them resemble ... is a simple frequency shift. The JWST makes its most important observations in the infrared, which human eyes can't see.

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

Phase-resolved mid-infrared observations from JWST of the hot gas giant WASP-43b detect a day–night difference of 659 ± 19 K. Comparison with climate models shows that the observations ...

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

"These planets are literally spilling their guts into space for us, and with JWST we finally have the means ... comparable in size to desert sand, while the trailing tail primarily consists ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations.. When you purchase through links on our site, we may earn an ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...

Life as we know it is based on carbon chemistry, and now the James Webb Space Telescope may have shown ... rich dust just millionths of a meter in size to form. This dust produces a ring or ...

One of the most distant and, thus, earliest star-killing supernovas ever seen has been discovered by astronomers with the help of the James Webb Space Telescope (JWST). After the Big Bang ...

NASA’s James Webb Space Telescope has captured a sprinkling of stars in the Leo P dwarf galaxy, located about 5 million light years away in the constellation Leo. Their blue appearance shows ...