![](https://science.nasa.gov/wp-content/uploads/2023/06/pinningpoints-oli2-20240120-lrg.jpg?w=4096&format=jpeg)
Antarctica Unpinned
New research shows that while some Antarctic ice shelves have been thinning since at least the 1970s, widespread thinning accelerated in the 1990s. View the full story
Credits: NASA Earth Observatory / Wanmei Liang
TakenJanuary 20, 2024
Image CreditNASA Earth Observatory / Wanmei Liang
Size640x427px