Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe formed, but a new study suggests that might not be the case.

The early universe To understand the nature of the current tension and its possible solutions, it is important to understand how structure in the universe formed and subsequently evolved. Much of our ...

While there's no shortage of mysteries surrounding the formation of the universe, scientists may have figured out the answer to one of the oldest ones.

The early universe To understand the nature of the current tension and its possible solutions, it is important to understand how structure in the universe formed and subsequently evolved.

Galaxies crashing together 12 billion years ago could have caused the universe’s biggest galaxies to form, according to new research. A study by astronomers at the University of Southampton is ...

The standard cosmological model known as Lambda-CDM (ΛCDM) proposes that dark energy is a constant force in the universe. However, an early “hint” in a new detailed map from the Dark Energy ...

The new tension, centered around a value for cosmic lumpiness known as S8, could join the Hubble tension in dethroning our best picture of how the universe evolved.

Everything CCEA students need to know about how the Universe formed and why it is still expanding for GCSE Physics.