Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

Markarian 817: This spiral galaxy contains a monster black hole which was captured when it was blasting material in space.

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

A dazzling new image from the Hubble Space Telescope captures a bright spiral galaxy on a diagonal tilt, resembling a ...

This image from the NASA/ESA Hubble Space Telescope features the spiral galaxy IC 1954, located 45 million light-years from Earth in the constellation Horologium.

A 14-year Hubble Space Telescope study suggests the universe was teeming with supermassive black holes. But how could that be ...

Tech pioneer Charles Simonyi talks about the Simonyi Survey Telescope — and his own trips to space — in the GeekWire Podcast.

The James Webb Telescope has helped to find a ‘gassy’ galaxy – where gas shines brighter than the stars – which could help ...

Artist's illustration of the exoplanet WASP-107 b based on transit observations from NASA's James Webb Space Telescope as ...

Star explosions called novas are happening twice as often near a gargantuan black hole jet as they are in the rest of the ...

The European Southern Observatory’s VISTA telescope has collected more than 500 terabytes of data on our galaxy.

Comet Tsuchinshan-ATLAS is passing by the sun and will soon pass by Earth, and could be a spectacularly bright object by ...