Scientists have made a groundbreaking discovery in Antarctica, uncovering a 1.2-million-year-old ice core. This ancient ice holds valuable data on past climate conditions, which could help us ...

Scientists have drilled 1.7 miles deep into Antarctica, pulling up an ice core sample that dates back at least 1.2 million years. They expect the sample to offer new insights into the evolution of ...

An international research team has successfully drilled and retrieved a 9,186-foot-long (2,800-meter-long) ice core from Antarctica that dates back 1.2 million years. The sample extended so deep ...

Both Barbante and Scoto said that thanks to the analysis of the ice core of the previous Epica campaign they have assessed that concentrations of greenhouse gases, such as carbon dioxide and methane, ...

Osterberg said ice core samples showed ice ages 1 million years ago occurred every 40,000 years. Then about 800,000 years ago, ice ages jumped to occur every 100,000 years.

What an ancient ice core from Antarctica can tell us about our climate’s past and future. Aired 01/12/2025. What ancient ice from Antarctica tells us about the climate.

Antarctica's annual maximum sea ice extent in September 2023 was the lowest on record, with approximately 1.75 million square kilometers less sea ice than normal—an area equivalent to about 6.5 ...

Scientists drill nearly 2 miles down to pull 1.2 million-year-old ice core from Antarctic The same team previously drilled a core about 800,000 years old. To stream KVUE on your phone, you need ...