A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

Scientists have discovered an impressive galaxy with Hubble Space Telescope that has six more rings than other previously known galaxies and an arrow-like feature straight through its heart.

This Hubble Space Telescope captures a glimpse into a group of galaxies that may be merging, or gravitationally affecting, one another for us to be able to discern the lifecycle that galaxies ...

or "transited," the faces of their parent stars using the Hubble Space Telescope. This revealed that starlight fluctuations caused by hotter and colder regions on the stars' surfaces were more ...

Roman will indeed do all that and more. The telescope will be able to look at a patch of sky 100 times larger than both the Hubble Space Telescope and the James Webb Space Telescope can.

Not far from the larger galaxy is a smaller one, seen in visible light images using the Hubble Space Telescope. Observations taken using the Keck Cosmic Web Imager (KCWI), which is optimized for ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with the dwarf galaxy that violently plunged through its center.

CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years of the universe. NASA’s 2 stuck ...