In other words, there are some tests we could do (but don't) that would give us insights into nuclear uncertainty.

It stretched into uncertainty and, in her fear, was lost.

There was no going back in time, only forward into uncertainty.

That thought apparently struck him at the same time, and the smile dissolved into uncertainty.

Since then, the future of the house has tumbled into uncertainty.

On that same day, the podcast's future was thrust into uncertainty.

"But we are not heading into uncertainty, because the light at the end of the tunnel is clear even today."

The path through the building is a stroll into uncertainty.

It would turn a potential opportunity for world trade and investment into threatening uncertainty.

These plans were thrown into uncertainty again recently (Autumn 2008).