"Remarkable" findings from Yonsei University cast doubt on 'dark energy' theory and claim there is "no evidence" of an accelerating universe.

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

For the past quarter-century, scientists using a particle collider on Long Island have been smashing the nuclei of gold atoms ...

Quark-gluon plasma, a bizarre state of matter that mimics the early cosmos, is the hottest thing ever made on Earth ...

Exploring one of science's most exciting frontiers, the book "Life in Space" bridges astrophysics and biology to uncover the ...

What if Earth teleported to the edge of the universe? Consider the cosmic consequences of our planet being flung into deep ...

A 4,300-year-old silver goblet unearthed in occupied Palestine may bear the earliest known artistic depiction of the origin ...

In 2002, two astronomers analyzing data from more than 200,000 galaxies decided to answer a question nobody asked: if you ...