
A group of pumas in Monte León National Park, in Argentina's Santa Cruz province, has incorporated penguins as a regular part of its diet — an unprecedented phenomenon being studied by a National Geographic-funded scientific team, according to a report published by Argentine newspaper La Nación.
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Brazil is expanding its Antarctica presence and activities with the introduction of a new polar vessel currently under construction in the county. The vessel “Almirante Saldanha” is considered an operational and scientific leap for the Brazilian Navy in the context of the strategic development of the Brazilian Antarctic Program.
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The Falkland Islands Directorate of Health and Social Services is aware of growing concerns from parents with children studying in the UK, arising from an outbreak of Meningitis B. These concerns are entirely understandable.
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Argentina formally completed its withdrawal from the World Health Organization on March 17, a move announced by Javier Milei’s government a year ago and now confirmed by Secretary for International Economic Relations Pablo Quirno. In his statement, Quirno said the country would continue promoting health cooperation through bilateral and regional channels while fully safeguarding its sovereignty over public health policy.

A team of researchers from the Marine Sciences Laboratory at the Faculty of Sciences of the Uruguayan national university (Universidad de la República) is working in the Falkland Islands on the UK sponsored project “Biodiversity Assessment of Sandy Beaches in the Falkland Islands”.

NASA said on Friday it is targeting March 6 as the earliest launch date for Artemis II, the mission that will send four astronauts on a flight around the Moon and back, after completing a second full countdown-and-fueling rehearsal of its Space Launch System (SLS) rocket.

An Argentine commercial court has declared meat businessman Alberto Samid—widely known in Argentina as the “king of beef”—bankrupt, ordering broad asset restrictions and imposing a travel ban until July 3, 2026. The ruling emerged as Samid was hospitalized at the Cantegril clinic in Punta del Este, Uruguay, and he has now been transferred to Buenos Aires on a medical flight.

A new study has reconstructed the evolution of the planet’s strongest nonhydrostatic geoid depression —the Antarctic Geoid Low (AGL)— finding that the feature has persisted for at least 70 million years and underwent a major shift in both position and strength between roughly 50 and 30 million years ago.

With fewer than four months to go before the 2026 FIFA World Cup kicks off, the United States, Canada and Mexico —the tournament’s three host countries— are reporting significant measles resurgences, a highly contagious disease that had been pushed back across the region through routine immunization. Health authorities and international bodies are urging stronger vaccination and surveillance as public trust in vaccine guidance frays.

Uruguay’s President Yamandú Orsi tested negative for chickenpox after undergoing screening prompted by a confirmed case within the official delegation that returned from a trip to China, the Ministry of Public Health (MSP) said on Monday.