Boston January 28, 2019 5:00 pm Floating Ice Disk in Maine Used to Study Arctic Sea Ice A huge, floating ice disk on the Presumpscot River in Westbrook, Maine, has now captured the attention of a government researcher who is using it to study the Arctic sea ice. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell
