Tag Archive for 'Svalbard'

Archer et al. reveal the first detailed look at polar bear cubs emerging from their dens. Image credit: Jon Aars / Norwegian Polar Institute.

Rare Footage of Moms, Cubs Emerging from Dens Sheds Light on Elusive Polar Bear Reproduction

Feb 27, 2025 by News Staff

Published today on International Polar Bear Day, new research marks the first combination of satellite tracking collars with remote camera traps to answer...

The T091-5 strain of the genus Rhodococcus. Image credit: Pylkkö et al., doi: 10.3389/fmicb.2024.1432475.

Scientists Find Two Potential Antibiotics in Marine Bacteria from Arctic Sea

Aug 30, 2024 by News Staff

A team of researchers from Finland and Norway has identified two potential antivirulence compounds for enteropathogenic Escherichia coli (EPEC) infections...

Collinson et al. report the existence of a +0.55 ± 0.09 V electric potential drop between 250 km and 768 km from a planetary electrostatic field generated exclusively by the outward pressure of ionospheric electrons; they experimentally demonstrate that the ambipolar field of Earth controls the structure of the polar ionosphere, boosting the scale height by 271%. Image credit: NASA.

NASA’s Endurance Mission Measures Earth’s Ambipolar Electric Field for First Time

Aug 28, 2024 by News Staff

First hypothesized more than 60 years ago, the ambipolar electric field is a key driver of the polar wind, a steady outflow of charged particles into space...

Reconstruction of the earliest ichthyosaur and the 250-million-year-old ecosystem found on Spitsbergen. Image credit: Esther van Hulsen.

Earliest Triassic Ichthyosaur Fossils Unearthed on Spitsbergen

Mar 13, 2023 by Enrico de Lazaro

Paleontologists from Uppsala University and the University of Oslo have found the 250-million-year-old fossilized ichthyosaur remains in the Vikinghøgda...

Paleontologists Unearth Tropical Fossil Forests in Norway

Nov 19, 2015 by Natali Anderson

A team of UK paleontologists has unearthed three 380-million-year-old fossil forests in Svalbard, an archipelago administered by Norway and located far...