A remarkable new study challenges the findings of Nobel Prize-winning research into how our universe has changed over time.

The Roman telescope will track 100,000 cosmic explosions, revealing how the early universe expanded and offering new clues ...

A new study asserts that the Bronze Age goblet may be one of the earliest known depictions of cosmology, featuring gods ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Evidence suggests the universe’s expansion has started to slow, not accelerate. The results imply dark energy is weakening ...

Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening ...

In a controversial new paper, researchers argue that the acceleration of the universe's expansion has slowed down.

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...