Scientists have many big questions to tackle about the universe, including how big it actually is. But even the proposed ...

The search for the universe’s center starts with a simple intuition: if everything exploded outward in the Big Bang, there ...

High above Antarctica, a series of NASA research balloons picked up radio signals that should not exist, at least not ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

A joint effort between two of the world’s largest neutrino experiments has brought scientists closer to understanding how the ...

AUSTIN (KXAN) — A commonly held belief that the universe is rapidly expanding may be wrong. A new paper published this month suggests the universe’s expansion might be slowing down and it could mean ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

Scientists have long held that the universe is expanding at an ever-increasing rate, driven by a mysterious but measurable force known as dark energy. Now, a new study might upend that idea, ...

After only a few months in existence, Universal Orlando’s newest park Epic Universe may already be looking toward making some changes, according to permits hinting an expansion. Universal Orlando ...

However, not everybody agrees with this widely accepted scientific consensus. In a controversial new paper, published in the journal Monthly Notices of the Royal Astronomical Society, a team led by ...

The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...