Astronaut captures lightning strikes illuminating Earth

NASA astronaut Randy Bresnik captures beautiful images of lightning strikes illuminating the skies above China, Korea and Japan. Video: NASA/ @AstroKomrade

Associated article


How to spot bowel cancer symptoms

In the last 30 years in Ireland, the number of bowel cancer cases under-50 has doubled, according to Bowel Cancer Ireland. Video: Rebecca Daly / Zara Morgan


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