Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

Nintendo has discussed the fact that Switch 2 hardware sales were lower than expected outside Japan towards the end of 2025. Speaking to shareholders this week, Nintendo president Shuntaro Furukawa ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. The ...

As one analyst predicts that the Nintendo Switch 2 will see a price increase this year, another analyst suggests that the Mario maker's Switch successor may not maintain the same sales figures as its ...

Imagine you fly into a wormhole... Would you ever hear back? Where would you end up? Back in time? Another galaxy? Here's what would happen if a wormhole formed in our Solar System. We asked retired ...

Nintendo’s Switch 2 was an unmitigated market success for Nintendo following its launch last June, selling a record-setting 3.5 million units worldwide in its first four days and reaching over 10 ...

The wormhole concept is explained in the fifth season of Stranger Things when science teacher Scott Clarke — played by Randy Havens –– tries to get his class interested in it. "What's neat about ...

This computer illustration shows an Einstein-Rosen bridge, also known as a wormhole. Wormholes feature heavily in the fifth season of Netflix series Stranger Things, whose series finale airs Dec. 31.

If you unwrapped Nintendo’s powerful Switch 2 during the holidays, we have opinions on which games you should play. If you unwrapped Nintendo’s powerful Switch 2 during the holidays, we have opinions ...

It doesn’t feel like Nintendo just released a new console. Last year around this time we were inundated with weekly leaks about the Switch 2. They all pointed to the same thing: it would be a bigger, ...

Just when we thought we've cracked the code on everything that was going on in Stranger Things, the Duffer Brothers and the rest of the show's writers decide to throw us a curveball that we definitely ...

This post contains major spoilers for Stranger Things 5, Volume 2, and the truth about the Upside Down. If you don’t want to be cursed (with knowledge!), stop now. Instead, head to our spoiler-free ...