The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

Originally known as the "Next Generation Space Telescope," the telescope was somewhat controversially named after James E. Webb, one of NASA's early administrators. Webb ran NASA from 1961 to 1968 ...

Now, the James Webb Space Telescope (JWST) has solved the mystery of how ancient stars can host massive planets. Its ...

The James Webb space telescope had several stunning findings this year that changed how we understand the universe.

Artwork: Webb should be ready for full science operations in June or July Thirty days after it was launched, the James Webb telescope has arrived at the position in space where it will observe the ...

The $10bn James Webb telescope has left Earth on its mission to show the first stars to light up the Universe. The observatory was lifted skyward by an Ariane rocket from the Kourou spaceport in ...

The universe of United States postage stamps featuring James Webb Space Telescope (JWST) imagery is set to expand again in 2025. The U.S. Postal Service (USPS) on Monday (Dec. 16) revealed that ...