news

« BACK

Earth Sciences



Results 1 - 9 of 9.


Earth Sciences - 01.04.2021
Meteorite impact over Antarctica 430,000 years ago
Thursday, April 1, 2021 — An international research team of planetary scientists, led by Dr Matthias van Ginneken of the School of Physical Sciences at the University of Kent, a former researcher at the Vrije Universiteit Brussel, the Université libre de Bruxelles and the Royal Belgian Institute of Natural Sciences, has found new evidence for a meteorite airburst just above the Antarctic ice cap 430,000 years ago.

Environment - Earth Sciences - 26.02.2021
Unique evidence links meteorite impact in Mexico to global extinction
Unique evidence links meteorite impact in Mexico to global extinction
Researchers find asteroid dust in impact crater that signalled end of dinosaurs VUB professor Steven Goderis and his team have published unique evidence linking the extinction of dinosaurs to the impact of an asteroid 66 million years ago. For the first time, the scientists found evidence of dust remnants from an asteroid in the Chicxulub impact crater itself in Mexico.

Life Sciences - Earth Sciences - 29.07.2020
Genetic defects can provide a long-term evolutionary advantage
Evolution seems to be a story of continual progress. The weak will perish, according to Darwin's law. Nevertheless, genetic defects that at first glance might make an organism weaker can increase its long-term chances of survival. At first sight, evolution seems to be a story of continual, step-by-step progress.

History / Archeology - Earth Sciences - 05.05.2020
Lost silk road city located by Ghent University researcher
Lost silk road city located by Ghent University researcher
A researcher at Ghent University has identified a lost Silk Road city larger than medieval Ghent, London or Venice. Historians and archaeologists have been searching for nearly 200 years for the city of Magas, capital of the ninth to twelfth century kingdom of Alania. This Kingdom, located in the North Caucasus mountains of modern Russia, controlled a critical section of the Silk Roads: a trade route which connected East Asia and the Mediterranean centuries before the era of European expansion.

Environment - Earth Sciences - 23.11.2018
Belgian researchers will spend Christmas in Antarctica to understand climate change
On 1 December, a team of glaciologists and climate researchers from ULB , UCLouvain and the University of Colorado will head for the Antarctic. On the agenda is the second field campaign for the Mass2Ant project being coordinated by UCLouvain , which also includes partners from the IRM (the Royal Meteorological Institute of Belgium) and Delft University of Technology.

Environment - Earth Sciences - 26.07.2018
Plants play dominant role in landscape formation of coastal areas
Introduction: Dutch and Flemish researchers studied the colonisation by coastal vegetation Coastal vegetation interacts with water flow and the transport of sand and sediment: this interaction plays a key role in the rise of characteristic landscape forms in coastal habitats. Scientists from the University of Utrecht, the Netherlands Institute for Sea Research and University of Antwerp ( Global Change Ecology Centre , Research Group Ecosystem Management ) provide more insight in this interaction in their new paper that appeared recently.

Earth Sciences - 12.04.2018
Lavas in the lab could lead miners to new iron ore deposits
Geologists have discovered that some magmas split into two separate liquids, one of which is very rich in iron. Their findings can help to discover new iron ore deposits for mining. Iron ore is mined in about 50 countries, with Australia, Brazil and China as the largest producers. It is mostly used to produce the steel objects that are all around us - from paper clips to kitchen appliances and the supporting beams in skyscrapers.

Earth Sciences - History / Archeology - 06.02.2018
Giant earthquakes: not as random as thought
Scientists discovered that giant earthquakes reoccur with relatively regular intervals. When also taking into account smaller earthquakes, the repeat interval becomes increasingly more irregular to a level where earthquakes happen randomly in time. In their recent paper in Earth and Planetary Science Letters , Moernaut`s team of Belgian, Chilean and Swiss researchers presented a new approach to tackle the problem of large earthquake recurrence.

Astronomy / Space Science - Earth Sciences - 09.01.2018
Journey to the Center of a White-Dwarf Star
Journey to the Center of a White-Dwarf Star
A stellar core that challenges predictions: here is the result of the first cartography of the interior of a white-dwarf star performed by an international team that includes  Valérie Van Grootel and Marc-Antoine Dupret , two researchers belonging to the STAR Institute at Université de Liège.  This discovery will provide insights on the different physical mechanisms involved in the evolution of stars and our Sun.

This site uses cookies and analysis tools to improve the usability of the site. More information. |