Power back on for Texas families after days without heating due to snow storm

Millions of people are still without safe drinking water after a winter storm, which has been blamed for the deaths of at least 56 people in the US.

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Thousands of cold-stunned sea turtles find refuge in Texas convention centre

There are an estimated 4,500 sea turtles currently being cared for in the centre as the state experiences bitterly cold weather.

Texas plunged into snow emergency as winter storm hits southern states

Two men were found dead on roads in the Houston area.