Antarctica

Antarctic scientific research expeditions

3 clusters · 4 sources · last updated about 18 hours ago

Latest: Chile launches 63rd Antarctic Scientific Expedition

Multiple international scientific expeditions have launched or commenced operations in Antarctica to conduct research on climate change, ecosystems, and environmental factors. In mid-October, the 45th Brazilian Antarcti

Global warming acceleration and rising climate risks

25 clusters · 554 sources · last updated 2 days ago

Latest: WMO reports record greenhouse gas concentrations in 2025

Research published in Geophysical Research Letters confirms that global warming has accelerated significantly. Between 2015 and 2025, the Earth’s average temperature increased by 0.35 °C, a notable rise from the 0.2 °C p

Scientific research in Antarctica and surrounding regions

2 clusters · 2 sources · last updated 3 days ago

Latest: Scientific researchers conduct penguin studies in Argentina and Antarctica

Scientific research efforts are underway in the Antarctic and surrounding regions, focusing on both human social dynamics and wildlife conservation. In Uruguay, the University of the Republic has launched an ethnographi

Antarctic expedition and cruise sector developments

6 clusters · 16 sources · last updated 3 days ago

Latest: Antarctica21 expands polar expeditions with new hybrid-electric ship

The Antarctic expedition and cruise sector is undergoing operational shifts and technological advancements for the 2026-2028 seasons. Terra Nova Expeditions has secured the Terra Nova Adventurer to replace the St Helena

Nobel Prize 2026 announcements and prize increase

21 clusters · 563 sources · last updated 4 days ago

Latest: Robert E. Hall and Michael Woodford awarded Nobel Prize in Economics

To mark the 125th anniversary of the awards, the Nobel Foundation increased the monetary value of its international prizes to 12 million Swedish kronor per category, up from 11 million kronor in 2025. Executive Director

Argentina electoral reform and provincial decoupling

28 clusters · 154 sources · last updated 4 days ago

Latest: Tierra del Fuego Legislature to hold special session on education funding

By late 2026, the debate over electoral reform in Argentina intensified, centered on the government’s push to eliminate or suspend the Primarias Abiertas, Simultáneas y Obligatorias (PASO) system. The Milei administratio

Antarctic sea ice decline and oceanic impacts

2 clusters · 3 sources · last updated 5 days ago

Latest: Antarctic sea ice decline alters global ocean circulation

Research has identified the drivers and consequences of significant changes in Antarctic sea ice. An investigation into a massive opening of sea ice, or polynya, in Breid Bay during August 2024 attributed the phenomenon

Mount Erebus volcanic activity in Antarctica

2 clusters · 2 sources · last updated 5 days ago

Latest: Mount Erebus volcano emits microscopic gold particles in Antarctica

Observations of Mount Erebus, the southernmost active volcano on Earth, have highlighted unique geological and atmospheric phenomena. Satellite imagery from the Copernicus Sentinel-2 mission captured a 35-kilometer-long

Total Mayhem Games releases We Were Here Tomorrow

6 clusters · 23 sources · last updated 6 days ago

Latest: Total Mayhem Games releases We Were Here Tomorrow

Total Mayhem Games announced the upcoming release of ‘We Were Here Tomorrow’, the latest installment in the ‘We Were Here’ cooperative puzzle series. Initially, the developer indicated an October release window for PlayS

Danube low water impacts energy, transport, and water safety

78 clusters · 1014 sources · last updated 6 days ago

Latest: Danube and Sava water levels remain critically low in Serbia

The Danube River crisis continues to disrupt energy security, shipping, and ecosystems across Central and Eastern Europe. While recent rainfall provided localized signs of recovery in northern Moldova, water levels remai

Thwaites Glacier melting and seismic research

9 clusters · 64 sources · last updated 7 days ago

Latest: Thwaites Glacier melting could persist for 150 years

Research regarding the Thwaites Glacier in West Antarctica has focused on understanding sub-ice melting processes and their impact on global sea levels. Data recovered from the Ran, an autonomous underwater vehicle, reve

Earth shape changes from polar ice melt

2 clusters · 5 sources · last updated 8 days ago

Latest: Climate change is making Earth more spherical

Research published in the journal JGR Solid Earth indicates that Earth’s solid surface is becoming increasingly spherical due to the melting of polar ice caps. This process is driven by rising global temperatures, which

Arctic and Antarctic sea ice extent and trends

8 clusters · 26 sources · last updated 9 days ago

Latest: Arctic sea ice reaches annual minimum amid global glacier loss

Discussions regarding Arctic sea ice have centered on the accuracy of historical climate predictions and current measurement trends. Critics have pointed to past forecasts suggesting that the Arctic would be ice-free dur

Greenland and Antarctica ice mass changes

2 clusters · 2 sources · last updated 9 days ago

Latest: Antarctic ice sheet gains 695 billion tonnes of ice

Long-term satellite data analysis indicates that the Greenland and Antarctic ice sheets have lost between 11 and 12.5 trillion tons of ice since the late 1970s, a process that has accelerated significantly since the 1990

Punta Arenas Antarctic development initiatives

2 clusters · 6 sources · last updated 11 days ago

Latest: Punta Arenas officials plan Antarctic scientific expedition

Local authorities in Punta Arenas are working to strengthen the city’s role in Antarctic development and scientific research. Mayor Claudio Radonich met with the Minister of Science, Technology, Knowledge, and Innovati

Chinstrap penguin decline on Zavodovski Island

2 clusters · 5 sources · last updated 11 days ago

Latest: Chinstrap penguin population declines on Zavodovski Island

The chinstrap penguin population on Zavodovski Island has undergone a significant collapse. Research from the British Antarctic Survey indicates that the number of breeding individuals fell from approximately 1.09 millio

Antarctic penguin impact on climate change

2 clusters · 8 sources · last updated 16 days ago

Latest: Antarctic chinstrap penguin colonies emit 490,000 tons of methane annually

Research conducted by the Institute of Marine Sciences of Andalusia (ICMAN-CSIC) and the University of Granada has identified two biological processes by which Antarctic penguin colonies contribute to climate change. St

Regional cultural and economic development initiatives

12 clusters · 89 sources · last updated 17 days ago

Latest: Chile implements diverse educational and scientific initiatives

Regional development in Chile continues through localized cultural, scientific, and economic initiatives. Tourism efforts have expanded with the municipality of Río Bueno establishing plans for a 2027 Binational Workshop

Antarctic Breid Bay polynya discovery

2 clusters · 11 sources · last updated 22 days ago

Latest: NASA discovers massive ice hole in Antarctica

In August 2024, a massive polynya—an area of open water—was discovered in the Breid Bay region of East Antarctica. Satellite imagery indicated the opening reached approximately 89,121 square kilometers, a size comparable

Zavodovski Island penguin population decline

2 clusters · 21 sources · last updated 23 days ago

Latest: Zavodovski Island loses status as world's largest penguin colony

The chinstrap penguin population on Zavodovski Island in the South Sandwich Islands has undergone a massive decline, losing its status as the world’s largest colony. Research from the British Antarctic Survey indicates t

Maritime and aeromedical rescues in South America

2 clusters · 9 sources · last updated 29 days ago

Latest: Chile and Argentina conduct successful aeromedical evacuations

In early September 2026, the Argentine Naval Prefecture conducted a medical evacuation near Mar del Plata to assist a 57-year-old Indonesian crew member aboard the Portuguese-flagged fishing vessel ‘Novo Virgem Da Barca’