Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).
The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.
Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...
Silicon is key to the James Webb Space Telescope because it’s a reliable, affordable semiconductor. Its stable structure lets ...