PERSPECTA

News from every angle

Results for "Antarctica"

200 stories found

Antarctica Tourism Concerns Lead Guides to Quit
CultureTimes of India16d ago

Antarctica Tourism Concerns Lead Guides to Quit

A new study reveals that some Antarctic tour guides are leaving their jobs due to the struggle of balancing their love for the continent with the environmental impact of increasing tourism, with many expressing concerns after interviewing 25 former guides.

Antarctica's Mount Erebus Emits Gold Crystals
Environmentn1-serbiamkd-mk1mo ago2 sources

Antarctica's Mount Erebus Emits Gold Crystals

Scientists are puzzled by Antarctica's Mount Erebus, a volcano that is reportedly emitting gold crystals into the atmosphere. The phenomenon has been described as an 'Antarctic fountain of gold,' with researchers unsure of the exact mechanism.

Antarctic Marine Toxins Show Promise Against Melanoma
Healthobservador1mo ago

Antarctic Marine Toxins Show Promise Against Melanoma

A six-week expedition to Antarctica discovered toxins from marine invertebrates that successfully destroyed cancer cells in mice. Researchers note that while the path to a new drug is long, the findings are promising for melanoma treatment.

Rare Antarctic Dinosaur Fossil Discovered in Museum Drawer After Decades
Scienceirish-independentKorea Heraldndtv1mo ago3 sources

Rare Antarctic Dinosaur Fossil Discovered in Museum Drawer After Decades

A rare Antarctic dinosaur fossil, initially discovered in 1985, has been found in a museum drawer decades later, having been overlooked for nearly 40 years. The fossil's significance was only recently recognized, highlighting a remarkable scientific rediscovery.

Antarctic Sea Ice Loss Raises Alarm
Environmentnewsbeast2mo ago

Antarctic Sea Ice Loss Raises Alarm

Scientists are expressing serious concern over the absence of a vast area of sea ice in West Antarctica, specifically in the Bellingshausen Sea, which should normally be covered in ice at this time of year. This situation is raising alarms for penguin populations and global sea levels.

Antarctica Records Highest June Temperature Ever
Sciencefazder-standardorf+2die-pressedelfi-lt2mo ago5 sources

Antarctica Records Highest June Temperature Ever

Scientists have recorded the highest June temperature ever in Antarctica, marking a significant climate anomaly. This unprecedented temperature raises concerns about the accelerating impact of climate change on the polar region.

Woman Fulfills Late Father's Antarctic Ambition
CultureThe Guardian3mo ago

Woman Fulfills Late Father's Antarctic Ambition

Amanda Barry embarked on a journey to Antarctica, fulfilling her father's lifelong ambition to return to the continent where he worked in 1948, feeling closer to him than ever during the trip after his passing.

Why Humans Cannot Permanently Inhabit Antarctica
ScienceTimes of India3mo ago

Why Humans Cannot Permanently Inhabit Antarctica

A science article explains the reasons why Antarctica, despite its vastness, has no permanent human settlements or indigenous life, detailing the environmental challenges that prevent long-term human habitation.

Global Warming Predicted to Uncover Antarctic Mineral Resources
Sciencedanas4mo ago

Global Warming Predicted to Uncover Antarctic Mineral Resources

A new analysis suggests that melting ice, land uplift, and rising sea levels due to global warming will make Antarctica's vast mineral resources, including gold, silver, copper, and iron, more accessible over the next two centuries. The warming climate is expected to expose an ice-free area the size of Pennsylvania.

Book Recommendations for Summer Reading
Culturedie-presse1mo ago

Book Recommendations for Summer Reading

Three book recommendations for hot summer days include stories about a snow researcher in Canada, penguins in Antarctica, and a novel about the lost language of the Sami people.

Antarctic Ice Archive Project
Worldfaz1mo ago

Antarctic Ice Archive Project

A unique project is underway in an ice cave in Antarctica to create a depot for glacier ice cores, allowing scientists to research them even after the glaciers have melted.

First Antarctic Dinosaur Bone Identified After 40 Years in Drawer
WorldBBCnosdelfi-lt+6The Independentindex-hr24uriefimeridanaftemporikimkd-mk1mo ago9 sources

First Antarctic Dinosaur Bone Identified After 40 Years in Drawer

The first dinosaur bone ever found in Antarctica was identified as belonging to a titanosaur, 40 years after it was initially discovered and stored in a drawer. Scientists were surprised by the finding, which confirms titanosaurs lived in Antarctica.

Western Antarctica Missing Sea Ice the Size of France
Environmentindex-hr2mo ago

Western Antarctica Missing Sea Ice the Size of France

Western Antarctica is experiencing a significant deficit of winter sea ice, an area equivalent to the size of France, which endangers penguins and marine life. Scientists are concerned about the potential impact on glaciers and global sea levels.

NASA Announces Artemis III Crew, Including First European Astronaut
TechnologyBBCNYTThe Guardian+45NPRAl Jazeeradr-dknzzcbcnostagesschaufaz+37 more2mo ago48 sources

NASA Announces Artemis III Crew, Including First European Astronaut

NASA has revealed the four-person crew for its Artemis III lunar mission, which includes the first European astronaut to participate in the program. The mission aims to return humans to the Moon, with a focus on testing the Orion spacecraft.

Attempted Murder at Korean Antarctic Base
Worldla-repubblica2mo ago

Attempted Murder at Korean Antarctic Base

An attempted murder occurred at a Korean base in Antarctica, where a researcher pursued colleagues with a knife. The assailant had been isolated for three weeks prior to the incident.

Antarctica Losing More Ice Due to 'Hidden' Factor
Sciencetvn242mo ago

Antarctica Losing More Ice Due to 'Hidden' Factor

Scientists have identified a poorly understood factor contributing to increased Antarctic ice melt. They explain that including this factor in climate models is crucial for accurate forecasts, which affect the fate of millions of people.

Kathryn Newton Confirmed for 'Avengers: Doomsday'
Cultureforbesvarietyhollywood-reporter+5deadlineiefimeridarolling-stoneignscreen-rant3mo ago8 sources

Kathryn Newton Confirmed for 'Avengers: Doomsday'

Kathryn Newton is set to reprise her role as Cassie Lang in the upcoming Marvel Cinematic Universe film, 'Avengers: Doomsday.' This casting news comes amidst ongoing discussions about the film's connection to the Multiverse Saga and other MCU developments.

Australian Crew Rescues US Researcher in Daring Antarctic Operation
WorldBBCder-standard5d ago2 sources

Australian Crew Rescues US Researcher in Daring Antarctic Operation

An Australian aviation crew successfully carried out a daring midwinter rescue of a US researcher from Antarctica, highlighting the challenges of operations in extreme conditions. The team evacuated a patient from McMurdo Station after landing a plane in total darkness and temperatures of -43°C.

Antarctica Records Coldest Temperature Since 2012
Environmentla-vanguardia21d ago

Antarctica Records Coldest Temperature Since 2012

Antarctica has reached a temperature of -84.1 ºC, marking its lowest recorded temperature since 2012. This figure, however, does not surpass the world's all-time lowest temperature of -89.2ºC recorded in 1893 at the Vostok base.

Earliest Antarctic Dinosaur Discovery Found in Drawer
Sciencedanasvijesti-me1mo ago2 sources

Earliest Antarctic Dinosaur Discovery Found in Drawer

The earliest known dinosaur discovery in Antarctica was unexpectedly found in a drawer, highlighting how significant scientific finds can sometimes be overlooked. This discovery sheds new light on prehistoric life on the continent.

Quest to Save Shackleton's Endurance Wreck in Antarctica
WorldThe Guardian1mo ago

Quest to Save Shackleton's Endurance Wreck in Antarctica

Conservationists are advocating for the creation of the Antarctic region's first underwater protected area to safeguard Ernest Shackleton's Endurance wreck, amid concerns that warming climates could make it more accessible to explorers and new species.

21-Day Expedition to Antarctica Faces Harsh Conditions
Worlddelo2mo ago

21-Day Expedition to Antarctica Faces Harsh Conditions

A 21-day expedition to Antarctica is underway, with participants experiencing challenging conditions including strong winds, ice, fog, and high waves. For one couple, it marks a long-awaited return to the seventh continent.

Emperor Penguins Declared Endangered Amid Sea Ice Shrinkage
Sciencecbcprotothema-en4mo ago2 sources

Emperor Penguins Declared Endangered Amid Sea Ice Shrinkage

Emperor penguins have been officially listed as an endangered species following an international assessment, with their population projected to halve by the 2080s due to climate change shrinking their sea ice habitat in Antarctica.

Expedition Discovers Uncharted Island in Antarctic Weddell Sea
Sciencefazder-standardaktualne-cz+220-minutenbalkan-web4mo ago5 sources

Expedition Discovers Uncharted Island in Antarctic Weddell Sea

An international expedition aboard the icebreaker Polarstern has discovered an island in the Weddell Sea, Antarctica, that was previously unlisted on maps. The discovery was announced by the Alfred Wegener Institute.

Scientists discover entire ecosystem hidden under ice of Antarctica
ScienceFrance 244mo ago

Scientists discover entire ecosystem hidden under ice of Antarctica

An Antarctic mission is shining a light into the depths of the waters of the South Pole. Conservation group Under the Pole have been conducting marine research and raising awareness for almost 20 years. They've recently made some stunning discoveries by diving deep under the ice. Our France 2 colleagues report.