The big thinkers at Aperture explain relativity and how it warps the fabric of spacetime.

One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or rather, the shortage thereof—in the now 6,000+ exoplanets confirmed to date.

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

A nuclear engineer reacts to an ambitious concept explored by PBS Space Time: could antimatter-powered spacecraft exist within our lifetime? This video breaks down how antimatter propulsion would work ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

In 2023, a subatomic particle called a neutrino crashed into Earth with such a high amount of energy that it should have been ...

Netflix's upcoming JoJo adaptation has every ingredient for a certified anime classic, and it can be appreciated by new and ...

Researchers at Loughborough University are preparing to launch a new project which aims to answer the question - why and how ...

In modern physics, gravity is no longer understood as a force pulling objects together. It is the bending of spacetime itself ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...