While the Big Bang Theory is widely supported within the scientific community, some researchers propose alternative ideas, such as eternal inflation or a cyclical, oscillating universe.

The Many-Worlds Interpretation Proposed by physicist Hugh Everett in 1957, the Many-Worlds Interpretation (MWI) of quantum ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of what the universe looked like in the moments before it rapidly changed ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Current theories credit this to cosmic inflation, which was a brief phase of rapid expansion following the Big Bang. However, this theory has yet to be supported by data, such as the massive ...

The return of Donald Trump to the White House sets the scene for a wild ride on financial markets over the next four years.

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

This course examines the history of our universe from the Big Bang, through the formation of the cosmic microwave ... a combination of a wide range of physics is needed: perturbation theory, ...

Latest news and live updates as the Trump administration prepares for office next week. Follow live as Senate confirmation ...

Maggie Hassan, D-N.H., asked Bessent about inflation ... bang it in good health," Whitehouse joked, before adding that he and the chair have "indeed worked well together" and called for future ...