Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Find the answer for Time travel or parallel universes, in sci-fi from the people who brought you the USA TODAY Daily ...

What if there are other universes, just like ours? With an infinite number of Earths? With uncountable versions of you? And ...

Could parallel universes really exist? 👀✨ Neil deGrasse Tyson explores the science behind multiverse theories, what physics ...

The Large Magellanic Cloud, or LMC, is a key spot for astronomers to study star formation.

It's still unclear whether there will be a Penguin season 2, and one of its stars won't be in The Batman 2 ...

In a significant casting update that reflects the evolving nature of cinematic universes, acclaimed actor Adil Hussain has ...

With more Universes Beyond sets than ever before, Magic: The Gathering may be quietly redefining the meaning of “canon” in its 33rd year. But what does Magic look like as that happens? Could that ...

A Simon Fraser University cosmologist believes his team's new research may bring them a step closer to cracking one of science's biggest questions—the Hubble tension.

"Avengers: Doomsday" will be full of heroes, but how they team up may be a surprise. Wakanda and the Fantastic Four connect ...