For centuries, humanity has pondered the ultimate fate of the universe. From theories of infinite expansion to the concept of ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

A new study by physicists predicts that the universe could one day collapse in a reverse Big Bang, offering fresh insight into how it might all end.

A recent paper has proposed a new idea for what is causing the observed accelerated expansion of the universe, and dark ...

The team is particularly excited to study the mystery of dark energy, the force driving the expansion of the universe. As it stands in the standard cosmological model, dark energy is simply a constant ...

The universe is still expanding at an accelerating rate, but it may have slowed down recently compared to a few billion years ago, early results from the most precise measurement of its evolution yet ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Understanding the Big Bang and its aftermath—especially the ideas of universal ...

The universe's expansion means its size is bigger than its age suggests. The universe's expansion doesn't have a speed limit like objects within it. Distant galaxies move away from us as space itself ...

The universe — everything in existence — is expanding every second! It's only been about a hundred years that humanity has known this, too — that most galaxies are traveling away from us and the ...

New theoretical research suggests that a mysterious form of matter called "unparticles" could be the driving force behind the expansion of the universe. When you purchase through links on our site, we ...

The universe is expanding faster and faster, but not all scientists agree that dark energy is the cause. Perhaps, instead, our universe keeps colliding with and absorbing smaller 'baby universes,' a ...

Just as ocean waves shape our shores, ripples in space-time may have once set the Universe on an evolutionary path that led to the cosmos as we see it today. A new theory suggests gravitational waves ...