The world's greatest space telescopes have all been round. Now, a new rectangular design could turbocharge our search for ...

The James Webb Space Telescope has investigated the "Goldilocks zone" planet TRAPPIST-1e to search for a potential atmosphere ...

NASA is working to restore operations to the Hubble Space Telescope — a satellite that has proved vital in reshaping scientists' understanding of the universe.

Milky Way galaxy might not collide with Andromeda after all Astronomers ran 100,000 computer simulations using combined Hubble/Gaia space telescope data.

A new concept for a next generation space telescope could provide an affordable breakthrough in the hunt for Earth's twin.

The images, captured with the new Daniel K. Inouye Solar Telescope in Hawaii, reveal arcs of hot gas just 10 to 30 miles wide that follow the sun’s magnetic fields. Earlier instruments could only ...

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space ...

With the help of the James Webb Space Telescope, a team of astronomers has broken the record for the oldest, most distant galaxy detected to date by humans. In a preprint study, still awaiting ...