Study reveals evidence of violence at a time of crisis in ancient Peru
The transition from the fifth to the fourth century BCE (Before the Common Era) seems to have been a critical period for the Central Andes, a region now part of Peru. Researchers have found evidence of turbulence during the passage from the Middle Fo.....»»
Icefields in South America are larger than all glaciers in the European Alps together
Although the two huge icefields in the Andes in South America cover approximately 16,000 square kilometers, an area roughly equivalent to the state of Thuringia in Germany, not much is known about the Patagonian icefields. A team led by Johannes Für.....»»
New measurement captures clearer picture of our galaxy and beyond
With unique capabilities to track microwave energy fluctuations, a small observatory in the Andes mountains of northern Chile produced maps of 75% of the sky as part of an effort to measure the universe's origin and evolution more accurately......»»
Anthropologists" research unveils early stone plaza in the Andes
Two University of Wyoming anthropology professors have discovered one of the earliest circular plazas in Andean South America, showcasing monumental megalithic architecture, which refers to construction that uses large stones placed upright with no m.....»»
The right bacteria turn farms into carbon sinks
A company works with farmers to treat fields with bacteria that sequester carbon. Some of the microbes that make carbon sequestration work. (credit: Andes Ag, Inc) In 2022, humans emitted a staggering 36 gigatons of carb.....»»
"The sun didn"t sting so much before": fires stun Colombia"s Andes
The once bright green Andean forest where Maria Yadira Jimenez worked as a tour guide has been reduced to ashes......»»
New research challenges hunter-gatherer narrative
The oft-used description of early humans as "hunter-gatherers" should be changed to "gatherer-hunters," at least in the Andes of South America, according to groundbreaking research led by a University of Wyoming archaeologist......»»
Society of the Snow review: Alive gets a dreary Netflix makeover
Though less hokey than the 1993 film Alive, this new Netflix movie similarly fails to get big drama out of the harrowing true of the Andes flight disaster......»»
Rise of archery in Andes Mountains dated to 5,000 years ago—earlier than previous research
When did archery arise in the Americas? And what were the effects of this technology on society?.....»»
Meet Ecuador"s two newest tarantula species, just discovered and already facing imminent threats
In the depths of Ecuador's wilderness, scientists have unveiled the presence of two new tarantula species. Researchers of Universidad San Francisco de Quito found them on trees on the slopes of the Andes in the western part of the country......»»
A Peruvian farmer is trying to hold energy giant RWE responsible for climate change—the inside story
On a crisp, sunny day high in the Peruvian Andes, two German judges gaze across a mountain lake to the towering white glaciers in the distance. Dark spots are visible on the pristine ice and, in quiet moments, the cold wind carries the sounds of crea.....»»
New study finds burning by humans and warming altered Andean ecosystems
Humans moved into the Andes about 15,000 years ago and their introduction of regular fire to the landscape created a new ecosystem, research published in Nature Communications finds......»»
From glaciers to rainfall: Understanding unexpected rain
In 2018, a group of students from the Universities of Innsbruck, Austria, and Hamburg, Germany, were on a research excursion close to the village of Llupa in the Rio Santa valley in the Peruvian Andes. While they were busy installing a weather statio.....»»
Quantifying the risk associated with rockfalls in the Andes
High mountain regions often face a multitude of natural hazards, the combined effects of which, known as "cascading hazards," can have serious consequences for infrastructure and urban areas......»»
Experts reconstruct the face of Peru"s most famous mummy, a teenage Inca sacrificed in Andean snow
The possible living face of Peru's most famous mummy, a teenage Inca girl sacrificed in a ritual more than 500 years ago atop the Andes, was unveiled Tuesday......»»
High mountains, high diversity: For how long have the Andes controlled South America"s biodiversity?
With the aid of stable hydrogen isotopes in volcanic glass, an international research team, including Senckenberg geoscientist Prof. Dr. Andreas Mulch, has studied the uplift history of the Andes Plateau. In their study, published in the journal Proc.....»»
"Society of the Snow" trailer recreates the real plane crash survival tale
Yellowjackets may be fiction, but this tale of survival actually happened. In Society of the Snow, The Impossible director J.A. Bayona delves into the plight of the survivors of Uruguayan Air Force Flight 571, which crashed in the snowy Andes on Oct......»»
Hundreds of Andean bird species at risk due to deforestation: New research shows how to protect them
Birds native to the tropical Andes, many of which cannot be found anywhere else, are threatened by increasing agricultural development in the region. A new study details how the resulting habitat loss affects specific species and lays out possible wa.....»»
High in the Andes, Lake Titicaca"s water levels fall to historic lows
Pedro de la Cruz stands beside his stranded boat and supplicates his God, lifting his arms and praying anxiously for rain to replenish Lake Titicaca, the massive body of water at a breath-sapping altitude in the Andes on the border between Bolivia an.....»»
One of 2023"s most extreme heat waves is happening in the middle of winter
Temperatures in parts of Chile and northern Argentina have soared to 10°C–20°C above average over the last few days. Towns in the Andes mountains have reached 38°C or more, while Argentina's capital, Buenos Aires, saw temperatures above 30°C—.....»»