Astronomy on MSN

JWST reveals how dust becomes planets

Astronomers typically describe the cosmos with numbers that are, well, astronomical. They measure distances within our galaxy in light-years, where 1 light-year equals 5.9 trillion miles (9.5 trillion ...
Space on MSN

Incredible new NASA images reveal Saturn in a new light —all thanks to a telescope team-up

Observations from the James Webb and Hubble space telescopes reveal Saturn's atmosphere and rings in the most detailed view ...