Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.

The machines at their center, called tokamaks, have evolved from experimental curiosities into instruments capable of ...

The dazzling lights of the aurora are created when high-energy particles from space collide with Earth's atmosphere. While ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you ...

This video uses basic physics to explore what it takes to reach orbit, comparing human strength with the speed and energy ...

Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to ...