Record low temperatures were recorded as far south as Chile's Atacama Desert, where snow fell for the first time in a decade, ...

Argentina: Buenos Aires hit -1.9°C, its coldest since 1991. Snow fell in Miramar for the first time in 34 years. Maquinchao ...

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

Tech Now is given rare access to the world's most advanced telescope with the largest digital camera ever built.

Temperatures across lower South America have plummeted – falling as low as -15° Celsius or 5° Fahrenheit in some places – as ...

Temperatures across lower South America have plummeted - falling as low as -15° Celsius or 5° Fahrenheit in some places - as ...

The southern part of South America is counting the societal and economic cost of an extreme cold spell which brought frost and freezing morning ...

An ancient temple hidden in Bolivia’s highlands is reshaping how archaeologists understand the Tiwanaku civilization, a ...

Small mats of human hair line the base of plants, helping lock in moisture for crops in orchards around Chile that have been ...