The RRS Sir David Attenborough, which is on its way to Antarctica for its first scientific mission, passed the mega iceberg known as the A23a on Friday near the tip of the Antarctic Peninsula.

Satellite data shows that Antarctic ice sheets have grown in size, prompting claims that climate change is in reverse or even ...

The iceberg, which is named A23A, sat attached to the sea floor in the Weddell Sea, which is just east of the Antarctic. In 2020, however, it broke away and started slowly floating north.

However, A23a may not hold its size title for long, because as of May 16, it is only around 12 square miles (31 square km) larger than the next-biggest iceberg, D15A, according to the U.S ...

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...

Antarctic sea ice extent has fallen dramatically in recent years – the effects include accelerated ocean warming, faster loss ...

New research reveals Antarctic sea ice has hit record lows three times since 2017, creating cascading effects on global ...

ANTARCTICA: Iceberg, right ahead! For Sunnyvale’s Carla Klein, a close-up view of icebergs, penguins, seals and whales were among the highlights of a trip to Argentina and Antarctica earlier ...

Scientists are questioning whether a ‘regime shift’ to a new state of diminished Antarctic sea-ice coverage is underway, due ...