It may be possible to traverse a wormhole and then send a signal home

When matter falls into a wormhole, the wormhole is expected to collapse – but a probe may be able to send a signal back through before it’s trapped on the other side

It may be possible to traverse a wormhole and then send a signal home
When matter falls into a wormhole, the wormhole is expected to collapse – but a probe may be able to send a signal back through before it’s trapped on the other side