Deepest-ever rock core extracted from under Antarctic ice sheet

Deepest-ever rock core extracted from under Antarctic ice sheet

• Email Bluesky Facebook LinkedIn Reddit Whatsapp X Researchers on the SWAIS2C project camped on the ice - the site is 700 kilometres from the nearest Antarctic station.Credit: Ana

Science · February 18, 2026 (updated February 24, 2026) · 2 min · 287 words