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The density of low energy charged particles trapped in Earth’s magnetic field can influence how higher energy trapped electrons are affected by natural radio waves within the magnetic field. We […]
Despite increasing awareness of the threats they pose, exotic species continue to arrive in Antarctica with anthropogenic assistance, some of which inevitably have the potential to become aggressively invasive. Here, […]
The Antarctic seabed harbors significant biodiversity, and almost 90% of oceanic environments are permanently below 5 °C (i.e., deep sea and polar regions). However, organisms whose entire lifecycle occurs around […]
Madeleine Lewis explains how a needle and peristaltic pump system can be used to isolate supraglacial meltwater.
Unsupervised classification is becoming an increasingly common method to objectively identify coherent structures within both observed and modelled climate data. However, in most applications using this method, the user must […]
Improvement of subseasonal to seasonal North Atlantic winter forecasting requires better prediction of the North Atlantic Oscillation (NAO), the dominant mode of variability in the Northern Hemisphere. Despite recent research […]
Relativistic electrons cause internal charging on satellites and are a significant space weather hazard. In this study we analyze approximately 20 years of data from the US Global Positioning System […]
During austral winter, the southern high latitudes has some of the most intense stratospheric gravity wave (GW) activity globally. However, producing accurate representations of GW dynamics in this region in […]
An abundant multi-MeV electron population beyond the orbit of Io is required to explain the intense inner radiation belt (electrons >50 MeV) at Jupiter and its synchrotron radiation. In order […]
The spatial distribution of whistler-mode wave emissions in the Jovian magnetosphere measured during the first 45 perijove orbits of Juno is investigated. A double-belt structure in whistler-mode wave intensity is […]
Antarctica is governed through consensus-based decision-making by the 29 Consultative Parties to the Antarctic Treaty. Another 28 ‘non-Consultative Parties’ have acceded to the Treaty and agreed to be bound by […]
The Antarctic Circumpolar Current (ACC) is Earth’s largest current flowing around Antarctica at all depths and connecting major ocean basins, thus representing an important component of Earth’s climate. However, the […]