Scientists Say: Wormhole
This is a predicted — but as yet unproven — tunnel linking two points in space and time
![wormhole](https://www.snexplores.org/wp-content/uploads/2019/11/860-header-wormhole.jpg)
This is an artist’s illustration of what a wormhole might look like. As someone entered the wormhole from the right, they might observe a new universe on the left — on the other end of the tunnel.
Alain r/Wikimedia Commons (CC BY-SA 3.0)