Polarstern expedition investigates massive calved iceberg

Roughly two weeks ago, a massive iceberg calved from the Antarctic Ice Sheet. As the only research vessel nearby, the Polarstern took the opportunity to enter the area between the iceberg and the Brunt Ice Shelf. The first ...

Researchers offer new insights on bird migration

During their seasonal migration, birds typically travel between breeding and non-breeding grounds along migratory routes grouped into major flyways, such as the Indo-European flyway between Europe and the Indian subcontinent. ...

Under the sea, humans have changed ocean sounds

Not only are humans changing the surface and temperature of the planet, but also its sounds – and those shifts are detectable even in the open ocean, according to research published Thursday.

The new face of the Antarctic

In the future, the Antarctic could become a greener place and be colonized by new species. At the same time, some species will likely disappear. 25 researchers recently presented these and many other findings in a major international ...

Using NASA tech to activate citizen scientists

Dr. Brad Norman, Research Fellow at the Harry Butler Institute, is using whale shark identification technology adapted from NASA's Hubble Telescope scientists to inspire and activate the next generation of citizen scientists.

Weddell Sea: Whale song reveals behavioral patterns

Until recently, what we knew about the lives of baleen whales in the Southern Ocean was chiefly based on research conducted during the Antarctic summer. The reason: in the winter, there were virtually no biologists on site ...

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