Fans finally got answered about the Upside Down in Stranger Things season 5. Here's more of what we know about this world.

Here’s how Matt Duffer explained the major turning point in the history of Stranger Things: ...

However, viewers were kept in the dark until season five's second batch of episodes, now streaming on Netflix.

After keeping us in the dark for almost 10 years, Stranger Things has finally revealed what the Upside Down actually is – and ...

This article contains MAJOR SPOILERS for Stranger Things 5 Vol. 2. The fifth and final season of Stranger Things dropped a ...

After years of theories, debates, and half-answers, Stranger Things Season 5 Volume 2 finally explains the Upside Down and ...

Stranger Things season 5 made a huge reveal about the Upside Down and its origin, and looking back, there were a couple of ...

Stranger Things revealed the real origin of the Upside Down, and it flips a key element of the series on its head.

Volume 2 finally revealed the truth behind the Upside Down, which the creators of 'Stranger Things' confirm has been planned ...

The dad said a Telescopic Marshmallow Fork, which is only $10 from BCF, is a “winner for marshmallow time”, while investing ...