James Webb Telescope Discoveries Explained in Simple Terms Ever since the James Webb Space Telescope (JWST) launched in ...

The team's calculations indicate that young Jupiter had a radius nearly twice its current size, with a volume large enough to ...

Travel to James Webb Space Telescope's NIRCam and MIRI instrument views of protostar L1527. The protostar is about 100,000 years old. Credit: NASA Goddard Space Flight Center Paul Morris: Lead ...

New radio images reveal an unusually faint and symmetrical supernova remnant, nicknamed Telios, lurking just below the galactic plane of the Milky Way. However, they cannot tell exactly where it is, ...

A new preprint suggests that an ancient Chinese star catalog dates to 355 B.C.E. But other researchers aren't convinced, ...