A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere. The discovery, made with JWST, shows these alien worlds are more complex than scientists ...

NASA is aiming for an early September 2026 launch of the Roman Space Telescope, a powerful new observatory that could ...

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe ...

NASA has completed its next space observatory, built to create sharp, panoramic maps of the universe while revealing how the ...

This latest image from Hubble forms just one of more than 1.7 million observations that the space telescope has made over the ...

The farther we reach into space, the greater our capacity to understand the unknown,” NASA Administrator Jared Isaacman said.

Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to ...

NASA will launch the Roman Space Telescope this September—8 months early—to map 12% of the sky and probe cosmic mysteries ...

The James Webb Space Telescope captured the first detailed images of planetary nebula Tc 1, revealing new details of what ...

Scientists using the James Webb Space Telescope to hunt for an Earth‑Moon twin in the TOI‑700 system hit a roadblock when the ...

NASA's next eye into the cosmos is due to leave our planet later this year. The agency says it's targeting an early September ...

The James Webb Space Telescope has spotted mysterious “buckyballs” around a dying star 10,000 light‑years away.