June 19, 2020 – New international research reveals the far-reaching impacts of forest cover loss on global biodiversity. The research, led by the University of Edinburgh and the University of St Andrews, investigated the impacts of forest loss on species and biodiversity over time and around the world, revealing both losses and gains in species. […]
University of Edinburgh
Extreme Arctic coast erosion revealed by drone images
June 10, 2019 – Extreme erosion of Arctic coastlines in a changing climate – up to a metre a day – has been revealed with drone surveys. Storms in the Canadian Arctic are washing away increasing amounts of coastal permafrost – frozen ground – which is exposed when sea ice melts during the summer. The […]
Prehistoric cave art reveals ancient use of complex astronomy
Nov. 28, 2018 – Some of the world’s oldest cave paintings have revealed how ancient people had relatively advanced knowledge of astronomy. The artworks, at sites across Europe, are not simply depictions of wild animals, as was previously thought. Instead, the animal symbols represent star constellations in the night sky, and are used to represent […]
Mars rocks may harbor signs of life from 4 billion years ago
May 25, 2018 – Iron-rich rocks near ancient lake sites on Mars could hold vital clues that show life once existed there, research suggests. These rocks – which formed in lake beds – are the best place to seek fossil evidence of life from billions of years ago, researchers say. A new study that sheds […]