The Dan-yr-Ogof Showcaves were discovered 100 years ago today by local farmers, in the hills of the Upper Swansea Valley. As James Wright finds, they offer a glimpse much deeper into Wales' geological past.
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What a difference! Frost free overnight with much milder temperatures than we've seen over recent nights.
An orange lobster has been caught off Wales - a one-in-30-million chance. Usually lobsters only turn orange when cooked.
A man has been arrested in connection with alleged modern slavery offences during a major police operation on Deeside early this morning.