The most comprehensive magnetic map of Antarctica ever produced is published this week (15 July 2018). The new map – which includes 3.5 million line-kilometres of magnetic anomaly data collected over the past 50 years – ...
Earth Sciences
Jul 17, 2018
0
21
Three decades from now, several crucial elements of the Antarctic Treaty will come up for possible renewal, plunging the future of the continent into uncertainty.
Earth Sciences
Jul 12, 2018
0
5
Like our oceans, today's continents are brimming with life. Yet billions of years ago, before the advent of plants, continents would have appeared barren. These apparently vacant land forms were believed to play no role in ...
Earth Sciences
Jun 29, 2018
0
71
Rent-a-room giant Airbnb said Tuesday that it had provided accommodation for 1.2 million visitors to Africa over the last year—double the previous year as tourism expands across the continent.
Business
Oct 17, 2017
0
2
Paleontologists working in Tanzania have identified a new species of hyaenodont, a type of extinct meat-eating mammal. The study is published today, National Fossil Day, in the journal PLOS ONE and funded by the National ...
Archaeology
Oct 12, 2017
0
34
Scientists have long wondered how Earth's atmosphere filled with oxygen. UBC geologist Matthijs Smit and research partner Klaus Mezger may have found the answer in continental rocks that are billions of years old.
Earth Sciences
Sep 18, 2017
4
285
Plate tectonics shape the Earth's dynamic surface. But when did these dynamics first emerge? And will the present-day continents last forever?
Earth Sciences
Aug 23, 2017
0
227
(Phys.org)—A trio of researchers with the University of Southampton in the U.K. has used a new technique to gain a better perspective on the thickness of the Earth's continents. In their paper published in the journal Science, ...
A new study by scientists at Portland State University and the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder has found that the effects of climate change, which are apparent in other parts ...
Earth Sciences
Aug 8, 2017
16
398
Scientists are attempting to unlock the secrets of the "lost continent" of Zealandia, setting sail Friday to investigate the huge underwater landmass east of Australia that has never been properly studied.
Earth Sciences
Jul 28, 2017
5
473
