New James Webb Space Telescope captures a "cosmic tornado" with imagery of the dramatic outflow from a newly formed star.

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

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

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...