Search results for Antarctic Regions

Antarctic Sea Ice Decline Accelerates as Ocean Heat Reshapes Antarctica

Antarctic sea ice decline is accelerating as rising ocean heat Antarctica disrupts polar waters, raising new concerns about Antarctic climate change and global impacts.

Antarctica Travel Market Set For Remarkable Growth

The Antarctica travel market is entering a remarkable era of growth, with industry experts forecasting a significant boom between 2026 and 2033. According to the latest analysis fr...

The Ocean Current Stronger Than All Rivers Changed Earth Forever

A vast ocean current encircling Antarctica—more powerful than all the world’s rivers combined—played a surprisingly complex role in shaping Earth’s climate. The Antarctic Circumpol...

Hidden Ocean Heat and Circumpolar Deep Water Are Threatening Antarctica's Fragile Ice Shelves

Hidden ocean heat and Circumpolar Deep Water are accelerating melting beneath Antarctic ice shelves, raising concerns about sea level rise and global climate impacts.

Exclusivity protects vulnerable destinations

Antarctica and the Southern Ocean islands are on the bucket lists of many travellers now that they…

Unusually Warm Water Detected Creeping Toward Antarctica – and Scientists Are Alarmed

Warm, deep water is shifting closer to Antarctica, threatening ice shelves and altering global ocean circulation, with implications for sea level and climate. A long-term analysis...

Antarctica Melting From Below Is Worse Than Scientists Expected as Antarctic Ice Shelf Melting Accelerates

Scientists warn Antarctica melting from below is accelerating faster than expected as Antarctic ice shelf melting worsens, raising new concerns about Antarctica climate change and...

Why Antarctic Sea Ice Suddenly Collapsed After Decades of Growth

Antarctic sea ice decline in 2015 was caused by weakening ocean stratification and strong storms that mixed warm deep water upward, melting ice quickly. Antarctic sea ice is vital...

Ancient Antarctic Dust Reveals Signs of a Diminished Ross Ice Shelf

Antarctica’s Ross Ice Shelf and the West Antarctic Ice Sheet may have been far smaller during one of Earth’s most recent warm periods, according to a new study.

Hantavirus-Infected Cruise Ship Part of Antarctic Tourism Trend

Tourism in the Antarctic Peninsula is a niche but booming industry powered by deep-pocketed adventure-seekers travelling thousands of miles to marvel at penguin colonies and take "...

Emperor penguins in focus as Antarctic talks start in Japan

Officials from the nearly 60 countries signatory to the Antarctic Treaty are meeting in Hiroshima for annual discussions on protecting and managing the fragile region.

Boom on Antarctica's tourism raises concerns about contamination and disease

Driven in part by fears that the frozen landscapes of Antarctica may be irreversibly melting away because of climate change, tourism to the bottom of the world is soaring. And expe...

Antarktiskonferenz in Hiroshima: WWF drängt auf Schutz bedrohter Kaiserpinguine

Erderhitzung und zunehmender Tourismus bedrohen das Ökosystem der Antarktis, die wiederum das Weltklima stützt. Eine Konferenz sucht nach Lösungen. mehr...

Antarktiskonferenz in Hiroshima: WWF drängt auf Schutz bedrohter Kaiserpinguine

Erderhitzung und zunehmender Tourismus bedrohen das Ökosystem der Antarktis, die wiederum das Weltklima stützt. Eine Konferenz sucht nach Lösungen. mehr...

Antarctica is melting from below and scientists say it’s worse than expected

Scientists have uncovered a hidden Antarctic threat that could accelerate global sea level rise far faster than expected. Deep beneath floating ice shelves, long channels carved in...

Extremities of the Earth: The Coldest Place on Earth

This blog series explores the extremes of the planet. This post discusses the places with the coldest temperatures on Earth, both the uninhabited areas of Antarctica and the coldes...

ANTARCTICA’S TOURISM BOOM: BREATHTAKING BEAUTY MEETS GROWING ENVIRONMENTAL RISKS

Researchers discover Antarctic island usually hidden by ice

University of Otago biological oceanographer Associate Prof Linn Hoffmann (left) prepares drill holes in the ice to collect water samples from the Weddell Sea. PHOTOS: M WIETZ/CHRI...

About 34 Million Years Ago, Earth’s Most Powerful Ocean Current Emerged and Reshaped the Climate

Learn how the Antarctic Circumpolar Current formed during the Oligocene, as winds, shifting continents, and ocean gateways reshaped Earth’s climate.

What’s really being hidden beneath Antarctica?

Much has already been said about the strange and unexplained activity surrounding the frozen continent. In a recent discussion, Redacted revisits several of these mysteries and rai...

Hidden ocean heat is creeping toward Antarctica’s fragile ice shelves

Deep beneath the Southern Ocean, a quiet but alarming shift is underway: warm water is creeping closer to Antarctica, and scientists are now seeing it clearly for the first time. B...

Scientists discover the Southern Ocean is “sweating” more as climate change intensifies

A remote island between Australia and Antarctica is showing signs of a dramatic climate transformation. Scientists found storms over Macquarie Island now unleash much heavier rainf...

Drilling Into the Thwaites Glacier in Antarctica

Ten people. Eight weeks. Three thousand feet to pierce a fast-melting Antarctic glacier.

New Study: No Linear Warming Or Glacier Retreat Along Northern Antarctic Peninsula Since 1980s

The drivers of warming and glacier retreat in Antarctic climates are not aligned with a linearly-rising trend of atmospheric CO2. Scientists (Park et al., 2026) have assessed that...