To underline just what a marvel Webb is, the below image of the Rho Ophiuchi complex was acquired by Nasa's now retired Spitzer space telescope. Spitzer, like Webb, was ...

In addition to simple ices such as water, carbon dioxide, carbon monoxide, ammonia, and methane, Webb sees several other compounds, including carbonyl sulphide and the more complex organic ice ...

James Webb doesn't look into only the deep Universe. It probes objects in our own solar system, too. This jewel is the eighth planet from the Sun: Neptune, seen ...

Nasa said that in the stand-alone view of Jupiter, created from a composite of several images from the telescope, auroras extended to high altitudes above both the northern and ...