Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...
Set against a backdrop littered with tiny pinpricks of light glint a few, brighter stars, this is NGC 1858, a 10-million-year ...
A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.
The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...
As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...
In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...
Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...
The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...
NASA has been monitoring a never-before-seen planet in its solar system, which is eight times the size of Earth. The ...
The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...
Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...