Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...
Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...
Dark matter doesn’t seem to interact with the matter we can see and touch, so scientists look for it in unusual places, like ...
"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...
The broadest planned survey by NASA's upcoming Nancy Grace Roman Space Telescope will reveal hundreds of millions of galaxies scattered across the ...
JWST observations of galaxy cluster MACS J1149 show gravitational lensing used by CANUCS to study distant low-mass galaxies across a wide range of cosmic time.
The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new ...
Cosmic web Created using data from the JWST, this map shows how dark matter acts as the hidden framework on which visible ...
The new study, published in Astronomy & Astrophysics, focused on the Hubble Legacy Archive and a dataset built from it: 99.6 ...
Under the leadership of the University of Bonn, a research team led by Prof. Dr. Pavel Kroupa from the Helmholtz Institute for Radiation and Nuclear Physics has discovered that galaxy clusters are ...
Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...
Published in Nature Astronomy, the new map uses fresh observations by the James Webb Space Telescope, aimed at a well-studied patch of sky known as the COSMOS field. Using Webb’s crisp images, the ...