The most detailed map yet of the landscape beneath Antarctica’s ice sheet has been assembled by a team of international scientists led from the British Antarctic Survey (BAS).
A new study shows that the ongoing decline in Antarctic sea ice is leading to more heat loss from the ocean to the atmosphere and an increase in storm activity.
A81 broke off Antarctica's Brunt Ice Shelf in February after being weakly tethered to the mainland for years, according to The British Antarctic Survey.
This massive ice stream is already in a phase of fast retreat (a "collapse" when viewed on geological timescales) leading to widespread concern about exactly how much, or how fast, it may give up its ice to the ocean.
Marine life hitching a ride on ocean-crossing ships poses a threat to Antarctica’s pristine ecosystems, with the potential for invasive species to arrive from almost anywhere across the globe, say the authors of a new study.
