There appears to be some unknown feature of the universe that is affecting its expansion, scientists have said. New ...
This is a picture of the core of a quasar. Specifically, it’s a Hubble Space Telescope image of the core of quasar 3C 273. It ...
The findings offer a crucial cross-check for previous Hubble Space Telescope measurements of the universe's mysterious ...
JWST researchers reported on measurements built on last year's confirmation based on Webb data that Hubble's measurements of ...
The telescope has offered an unprecedented view of a supermassive black hole at the center of a quasar as it munches material in space.
NASA’s James Webb Telescope revealed stunning images of Sombrero Galaxy, Arp 107, and JADES transients, showcasing star ...
This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...
Legendary Active Galaxy Contains a Monster Black Hole Amateur astronomers can observe an extraordinary celestial object known as 3C 273, the most distant target visible through a standard backyard ...
Our space is completely silent as it does not have an atmosphere for sound to travel. Therefore, our universe is filled with several mysteries.
How supermassive black holes form is even more elusive. Astrophysicists believe these invisible giants lurk at the center of ...
Our space is filled with more stars than grains of sand on Earth due to their active formation and vast number.
Astronomers have used NASA’s Hubble Space Telescope to take the closest-ever look at the heart of a quasar—a dazzling ...