"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously ...
Astronomers have long been puzzled by supermassive black holes that seem to have fully formed in the earliest epochs of the ...
The James Webb Telescope uncovers Einstein's zig-zag in quasar light, offering insights into cosmic expansion.
Using JWST, astronomers confirmed that some proplyds in the Orion Nebula surround brown dwarfs, providing new insights into ...
A new JWST study has revealed the true origins of a luminous quasar that has been duplicated six times as its light "zig-zags ...