The James Webb Space Telescope has captured an amazing closeup of the Helix Nebula. "Blistering winds of hot gas from the ...

The James Webb Space Telescope has spotted “little red dots” in the universe, and a new X‑ray discovery from the Chandra ...

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

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

NASA is aiming for an early September 2026 launch of the Roman Space Telescope, a powerful new observatory that could transform astronomy with massive infrared sky surveys, huge data returns, and ...

A new Space Warps project lets the public hunt for gravitational lenses in data from the Euclid Space Telescope.

The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years ...

GREENBELT, Md. — NASA’s newest space telescope is ready for its date with a Falcon Heavy rocket in September, ahead of ...

NASA Kennedy Prepares Facility for Roman Space Telescope Arrival The Roman space telescope will provide deep, panoramic views of the cosmos ...

NASA's Nancy Grace Roman Space Telescope will be unveiled as the agency prepares to launch the observatory into the cosmos ...

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 ...

The combined observations in visible and infrared light reveal new details about the planet's atmosphere and rings. Hubble's images help track seasonal changes, while Webb's infrared vision probes ...