Space Astronomy Cosmology Our universe is merging with 'baby universes', causing it to expand, new theoretical study suggests News By Andrey Feldman published February 7, 2024 ...

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic microwave background radiation that was ...

In short: the Glossary of Astronomy and Cosmology can aid you with almost any intellectual inquiry. For example, let’s look at the glossary’s definition of “ quasar ”: ...

Cosmology comes of age When physicists Arno Penzias and Robert Wilson accidentally discovered a strange signal across the sky in 1965, astrophysicists were left to try and explain exactly what had ...

If cosmology is to obtain knowledge about the whole universe, it faces an underdetermination problem: Alternative space-time models are compatible with our evidence. The problem can be avoided though, ...

Nature Physics - Cosmology in the darkClark attempts to frame these questions in their current setting, and begins with a journalistic account of a 2013 press conference held by the European Space ...