A huge Antarctic glacier just lost another chunk of ice â and we know because of NASA https://www.washingtonpost.com/news/energy-environment/wp/2017/02/22/a-huge-antarctic-glacier-just-lost-another-chunk-of-ice-and-we-know-because-of-nasa/ https://twitter.com/drsekula/status/834654441873797120/photo/1 https://chirp.cooleysekula.net/attachment/23330