Hubble spots a cosmic bullseye

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...
The James Webb Space Telescope's new image spotlights dust grains in a distant protoplanetary disk, allowing astronomers to ...
NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue dwarf galaxy -- shot ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
The image shows the Arches star cluster, 25,000 light-years away, captured through infrared observations from Hubble and ground-based telescopes. This Hubble image shows NGC 6397, a star cluster 8,200 ...
The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our understanding of exoplanet atmospheres," according to the Hubble team. Credit: ...