Conferences

Scientists share new observations from comet-chasing Rosetta Mission

Bárbara Ferreira April 24, 2015

The Rosetta mission to comet 67P/Churyumov-Gerasimenko includes an orbiter that circles the comet and its lander Philae which landed on the smaller lobe of the rocky world. (Credits: ESA)

Scientists working on the European Space Agency (ESA) Rosetta Mission provided an update on the comet-chaser and its lander, Philae, at the European Geosciences Union (EGU) General Assembly last week, as well as sharing new science gained from the duo so far. These new results from Rosetta were announced at a press conference on Tuesday 14 April, with additional research presented at the Rosetta s ...[Read More]

Communicate Your Science Competition Winner Announced!

Laura Roberts-Artal April 17, 2015

Congratulations to Zakaria Ghazoui, the winner of the first ever Communicate Your Science Video Competition 2015. Zakaria is a PhD student at the Institute des Sciences de le Terre (ISTerre) in France, and has been investigating Himalayan lakes using sediment cores. Here is his video, Inside Himalayan Lakes: Display "Inside Himalayan Lakes by Ghazoui Zakaria" from YouTube Click here to d ...[Read More]

GeoTalk: Explosive testing with Greg Valentine

Laura Roberts-Artal April 16, 2015

The Eastern Ukinrek Maar, Alaska. Credit: R. Russell, Alaska Department of Fish and Game, USGS.

Following his session at the EGU General Assembly, Greg Valentine (Buffalo University) spoke to Sara Mynott about how he creates model volcanoes, specifically maar-diatremes, and blows them up to better understand what goes on in an eruption… So what is a maar-diatreme? A diatreme is a vent-like structure, mostly made up of broken up bedrock and magma. Initially, you have a dyke that channels magm ...[Read More]

Findings from NASA’s Dawn Mission shed new light on Ceres

Laura Roberts-Artal April 15, 2015

PIA19063 - Dawn's First Color Map of Ceres This map-projected view of Ceres was created from images taken by NASA's Dawn spacecraft during its initial approach to the dwarf planet, prior to being captured into orbit in March 2015. Image Credit: NASA/JPL –Caltech/UCLA/MPS/DLR/IDA

Scientists working on NASA’s Dawn mission revealed new findings from the spacecraft at EGU’s General Assembly. This blog post is brought to you by Nikita Marwaha, reporting on the press conference in Vienna, Austria. The very first press conference of the 2015 General Assembly this year took a closer look at the surface of Ceres. Scientists working on NASA’s Dawn Mission shared new results from th ...[Read More]