‘Like a Family Photo of Our Solar System’: James Webb Telescope Watches Two Alien Planets Be Born Before Our Eyes

Astronomers have used JWST’s interferometric mode to analyze the extrasolar system PDS 70. (Image credit: Blakely et al., 2024, CC BY 4.0) Planets form in spiral disks of gas and dust surrounding young stars. Astronomers are keenly interested in the…







