Drawing inspiration from popular stories on our social media channels, as well as unique and quirky research news, this monthly column aims to bring you the best of the Earth and planetary sciences from around the web. Major Stories On August 25th Hurricane Harvey made landfall along the southern coast of the U.S.A, bringing record …[Read More]
Climate: Past, Present & Future
Imaggeo on Mondays: Low tide at Alexandra Fjord
Today’s post takes us to the far northern reaches of our planet, to a desert like nothing you’ve seen before. This picture is a view to the north across Alexandra Fjord, on the east coast of Ellesmere Island, in the Canadian High Arctic, with Sphynx island in the middle of the fjord. The south shore …[Read More]
GeoSciences Column: When could humans last walk, on land, between Asia & America?
Though now submerged under 53 m of ocean waters, there once was a land bridge which connected North America with Asia, allowing the passage of species, including early humans, between the two continents. A new study, published in the EGU’s open access journal Climate of the Past, explores when the land bridge was last inundated, …[Read More]
Imaggeo on Mondays: Symbiosis of ice and water
This mesmerising photograph is another of the fabulous finalists (and winner) of the 2017 imaggeo photo contest. Imaggeo is the EGU’s open access image repository. It’s a great place to showcase your photographs; so whether you are stuck in the lab this summer, frantically typing away at a paper, or are lucky enough to be …[Read More]
Imaggeo on Mondays: Nor’Wester in the Southern Alps of New Zealand
Stephan Winkler’s 2017 Imaggeo Photo Contest finalist photo showcases an unusual weather phenomenon… The image shows a typical weather situation in the Southern Alps of New Zealand with a moist, westerly airflow pushing over the Main Divide [which separates the water catchments of the more heavily populated eastern side of the island from those on …[Read More]
Imaggeo on Mondays: Tongue of a small giant
In a world where climate change causes many mountain glaciers to shrink away, bucking the ‘melting’ trend is not easy. In today’s post, Antonello Provenzale, a researcher in Italy, tells us of one glacier in the Alps which is doing just that. Mountain glaciers are retreating worldwide, with the possible exception of the Karakoram area. …[Read More]
Imaggeo on Mondays: Salt shoreline of the Dead Sea
This beautiful aerial image (you’d be forgiven for thinking that it was a watercolour) of the Dead Sea was captured by a drone flying in 100m altitude over its eastern coastline. Climate change is seeing temperatures rise in the Middle East, and the increased demand for water in the region (for irrigation) mean the areas …[Read More]
June GeoRoundUp: the best of the Earth sciences from around the web
Drawing inspiration from popular stories on our social media channels, as well as unique and quirky research news, this monthly column aims to bring you the best of the Earth and planetary sciences from around the web. Major Story With June being the month when the world’s oceans are celebrated with World Ocean Day (8th …[Read More]
Imaggeo on Mondays: Erebus Ice Tongue Cave
The interior of this ice cave at the Erebus glacier tongue is cathedral-like. Imagine standing in the cold interior, icy blue stalactites dangling from the cave roof; the sense of awe is overwhelming. Mt. Erbus is the world’s southernmost active volcano on Ross Island, in Antarctica. Winding its way down its lower slopes is Erebus …[Read More]
May GeoRoundUp: the best of the Earth sciences from around the web
Drawing inspiration from popular stories on our social media channels, as well as unique and quirky research news, this monthly column aims to bring you the best of the Earth and planetary sciences from around the web. Major Story In the last couple of weeks of May, the news world was abuzz with the possibility …[Read More]