* Astronomy

Could Wales' dark skies bring in a million more visitors?

Astronomy experts believe visitor numbers at Wales' national parks could be boosted by a million people each year if the country's "wonderful, natural" dark skies are properly protected and utilised.
They are urging Wales to follow the example of Somerset's Exmoor National Park, which is expected to be awarded "dark sky reserve" status by the International Dark Sky Association (IDA).
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