Filaments of dark matter and galaxies, which can stretch millions of light-years, might help astronomers figure out the origins of cosmic spin.
Astronomers used fast radio bursts for the first time to measure the Hubble constant in hopes of ending the debate on the universe’s expansion rate.
A study has suggested that the universe is curved like a sphere rather than flat, which may unleash a major crisis in cosmology.
The 2019 Nobel Prize in Physics went to a cosmologist who helped unlock the secrets of the Big Bang’s aftermath, and two astronomers who found a “hot Jupiter” orbiting a nearby star.
The big bang theory is an effort to explain what happened during and after that moment.
According to the standard theory, our universe sprang into existence as "singularity" around 13.7 billion years ago.
The Standard Model of Cosmology describes how the universe… New treasure trove of globular clusters holds clues about galaxy evolution.
Using observations of the nearby elliptical galaxy Centaurus A, a team of astronomers led… Galaxies exchange matter with their external environment thanks to galactic winds.
