50K views · 799 reactions | The Carrington Event, which occurred nearly 200 years ago in 1859, affected telegraph systems across the world and created aurora displays as far as the equator. We hold the original magnetogram from the event in our collections, which shows the storm's raw geomagnetic data 鱗 | British Geological Survey | Facebook

6.6K views · 127 reactions | As a hydrogeologist, understanding how groundwater behaves is at the heart of Kirsty's career  We asked her about her role at BGS, and how she's helping to address some of the world's biggest water related challenges. | British Geological Survey | Facebook