The blazing sun fell behind them as they continued toward the darkening horizon.

His voice rolled away to the darkening red horizon, name upon name.

Becker could see the moon above the darkening horizon in front of him.

Harrison didn't respond this time, his eyes focused on the darkening horizon.

In its second half, the clouds massed themselves heavily upon the darkening horizon.

He watched the darkening horizon and smiled to himself again, this time in anticipation.

They are a ray of hope on a darkening horizon.

Even so the tide and the storm bore her strongly toward the darkening horizon.

Against the darkening blue horizon, Ash saw the distinctive outline of an oasis.

We gazed down the road at the bus until it disappeared over the darkening horizon.