But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Dark energy is the mysterious force thought to be accelerating the universe. . But a new study hints that scientists may have ...

When it comes to the question of the expanding Universe, all observations agree that yes, the Universe is indeed expanding, in agreement with Edwin Hubble’s earliest observations dating all the way ...

The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests it could be asymmetric or lopsided, meaning not the same in every ...

A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

In this video, Arvin Ash explores the history of the universe from the Big Bang to modern cosmology. Key discoveries include: ...

Astronomers and cosmologists aren’t known for being incredible at adjectives. Take the Very Large Telescope, or the European Extremely Large Telescope, or even the big bang. But they weren’t wrong ...

Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...