Let me first tell you how mysterious dark energy is. Einstein added a cosmological constant to his equations to keep the ...

Traditionally, massive black holes are thought to reside at the centers of galaxies. However, increasing observations ...

Star clusters observed within a galaxy in the early Universe Date: June 24, 2024 Source: Stockholm University Summary: The history of how stars and galaxies came to be and evolved into the present ...

Ph.D. candidate Anthony Englert GS observed a light bridge between two galaxies in local galaxy cluster Abell 3667.

Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the 'inside-out' growth of a galaxy in the early universe, only 700 million years after the Big Bang.

Astronomers using the James Webb Space Telescope (JWST) may have detected what could be the oldest galaxy ever observed, ...

A new Big Bang model does away with speculative elements, putting gravitational waves at the forefront of the creation of ...

A theory holds that dark matter could be involved in a mirror universe and that runs backwards before the Big Bang.

The history of how stars and galaxies came to be and evolved into the present day remains among the most challenging astrophysical questions to solve yet, but new research brings us closer to ...

This study holds the potential to not only continue to observe the universe so far back in time, but to also help scientists better understand galaxies that existed so soon after the Big Bang. Image ...

The CMS collaboration analysed Higgs-boson decays to two photons, setting limits on anomalous couplings that would violate CP ...