Your experience of time is relative because it depends on motion – more specifically, your speed and acceleration.

Different theories of time travel suggest that changing the past could either alter our present or create an entirely new ...

The viral post called out millennials for canceling plans, sparking debate on loneliness and finding community.

What is space-time? Depending on how fast you're moving or how close you are to Earth's gravity can change the way time feels ...

Explore how ancient Hindu scriptures like the Mahabharata, Bhagavata Purana, and Yoga Vashistha hint at multiverse theory and time travel—concepts modern science is only now uncovering.

New discoveries of objects in the Kuiper Belt have also presented challenges for the Planet Nine theory. The latest is known as 2023 KQ14, an object discovered by the Subaru telescope in Hawaii.

Let’s dive into the wild idea that the man we’ve known as Tony Stark… may have actually been Victor von Doom, a.k.a. Doctor Doom, all along in the MCU! Remember that scene in Avengers: Endgame of the ...

There are currently no other explanations for the effects that we see, nor for the myriad other P9-induced effects we see on ...

A new Avengers: Doomsday theory explores how the Fantastic Four might travel to Earth-616. It suggests Reed Richards uses ...

It was nice of Donald Trump to travel to Scotland and show our European allies we're led by a self-absorbed, weird man in ...

Prince William and Princess Charlotte enjoyed a father-daughter day out as they attended the exciting match at St Jakobs Park ...

To mark the 40th anniversary of Back to the Future, NPR looks at what it takes to get time travel right on the big screen ...