Astronomers unveiled the James Webb Space Telescope's largest view yet of the early universe in a richly detailed catalog of ...

In the name of open science, the multinational scientific collaboration COSMOS on Thursday released the data behind the ...

The Hubble constant, a set number that connects a galaxy’s speed to its distance from Earth and tells us how fast the ...

A team of physicists have proposed a new cosmological model – dubbed the "black hole universe" – that suggests that our ...

Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an ...

The breakthroughs already discovered through JWST’s observations have shown how essential NIRCam data is for understanding ...

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

The Big Bang is often described as the explosive birth of the universe – a singular moment when space, time and matter sprang ...

A dam Riess was 27 years old when he began the work that earned him the Nobel Prize in Physics, and just 41 when he received ...

The speed of light is the fastest anything can travel. What happens to a photon from a galaxy 25 million light years away on ...