Space and Planetary Sciences

Winners of the EGU Best Blog Posts of 2019 Competition

Hazel Gibson January 17, 2020

Image modified from Lava glow and space at the Kilauea volcano. Credit: Andreas Johnsson (distributed via imaggeo.egu.eu).

2019 was a brilliant year for our blogging network here at EGU. Across the EGU’s official blog, GeoLog, as well as the network and division blogs there were so many interesting, educational and just downright entertaining posts this year it was hard to get the blog editors to choose their favourites! Nevertheless in December, to celebrate the excellent display of science writing across the network ...[Read More]

Conversations on a century of geoscience in Europe: Part 2

Olivia Trani October 11, 2019

Image modified from Ice breaker. Credit: Jan-Marcus Nasse (distributed via imaggeo.egu.eu)

When you think about the last century of geoscience, what comes to mind? Perhaps Alfred Wegener’s theory of continental drift? Or Inge Lehmann’s discovery of Earth’s solid inner core? Over the last 100 years, geoscientists have made incredible contributions to our understanding of the Earth, the solar system, and beyond. The science community has explored uncharted territory, challenged previously ...[Read More]

Imaggeo on Mondays: How do Earth’s Northern Lights form?

Konstantina Nakoudi September 16, 2019

Aurora Borealis in Ny Ålesund, Svalbard. Credit: Konstantina Nakoudi (distributed via imaggeo.egu.eu)

Aurora Borealis, which means Northern Lights are caused by electrically charged particles from the sun, which enter the Earth’s atmosphere and collide with gases such as oxygen and nitrogen. When the charged particles are blown towards the Earth by the solar wind, they are largely deflected by the Earth’s magnetic field. However, the Earth’s magnetic field is weaker at the poles and therefore some ...[Read More]

July GeoRoundUp: the best of the Earth sciences from around the web

Olivia Trani August 3, 2019

Astronaut Buzz Aldrin, lunar module pilot, is photographed on the Moon by the Solar Wind Composition (SWC) experiment during the Apollo 11 mission. 20 July 2019 marked the 50th anniversary of the first human steps on the Moon. Credit: NASA

Drawing inspiration from popular stories on our social media channels, major geoscience headlines, as well as unique and quirky research, this monthly column aims to bring you the latest Earth and planetary science news from around the web. Major story The world soaks up the sun This summer our planet experienced the hottest June in recorded history, with the average global temperature reaching 16 ...[Read More]