Surprising an audience with a unique visual twist during a business presentation can make your slideshow memorable. One way to do this is to add a moving video background to one of your PowerPoint ...

It’s time we talked about loop quantum gravity. What exactly is it? What are the loops? And can it really defeat string theory in our quest for a Theory of Everything? PBS Space Time is available to ...

Everything we think we know about the shape of the universe could be wrong. Instead of being flat like a bedsheet, our universe may be curved, like a massive, inflated balloon, according to a new ...

The environments in space habitats and on the Earth are both closed-loop systems, only on vastly different scales. When you purchase through links on our site, we may earn an affiliate commission.

The clock is ticking on the ISS (International Space Station), so the pressure for a replacement is increasing – preferably with a much more comfortable, functional, and future-proof habitat. The LOOP ...

Astronomers have found a giant magnetic loop stretched outward from one of the stars making up the famous double-star system Algol. The scientists used an international collection of radio telescopes ...