Things we learned this month

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Nearby star deaths may have caused two of our planet’s mass extinctions Exploding stars could have been responsible for ravaging our planet’s atmosphere and causing two mass extinctions. The discovery

Just 25 years ago, there seemed to be little new to say about the Vikings – and that was particularly the case for Viking women. The centuries-old consensus was that Viking wives and daughters stayed

How many detectives are faced with the entire population of an island putting on a play for them?” This was the question director Robin Hardy posited as the central mystery to his 1973 masterpiece, Th

Well, not quite – but it’s true that about 80 per cent of our ocean floor remains unexplored and uncharted. Discovering what our ocean depths look like and what life might be found there is just as ch

ANTHONY ADOLPH is a professional genealogist and the author of 11 books KATHERINE COBB is a member of AGRA based in Somerset NICOLA MORRIS is a genealogist based in Dublin (timeline.ie) JAYNE SHRIMPTO