“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure ...

About 85% of the universe is dark matter, and some physicists speculate an entire parallel dark universe—and even dark ...

Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson ...

By observing the brightness of distant dying stars, astronomers have long come to believe that the expansion of the universe ...

Cosmology is already a complicated field of study, so switching up the variables is extra rough.

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

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

What if everything we knew about the universe was wrong? New findings suggest its expansion could be slowing, raising the ...

Physicists have taken the Universe’s temperature, revealing the searing trillion-degree heat of the Big Bang’s first plasma.

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...