The Wikipedia article of the day for April 5, 2017 is Shackleton–Rowett Expedition.
The Shackleton–Rowett Expedition (1921–22) was Sir Ernest Shackleton's last Antarctic project, and the final episode in the Heroic Age of Antarctic Exploration. The venture, with vaguely defined geographic and scientific objectives, was financed by John Quiller Rowett, and is otherwise known as the Quest Expedition after its ship Quest, a converted Norwegian sealer. Shackleton had originally intended to go to the Arctic and explore the Beaufort Sea, but abandoned this plan when the Canadian government withheld financial support. Shortly after Quest's arrival at South Georgia, Shackleton died of a heart attack, aged 47. The expedition continued under the leadership of Frank Wild, with a three-month cruise to the eastern Antarctic, but the shortcomings of Quest as a polar vessel kept it from proceeding further than longitude 20°E, or from penetrating southward through the pack ice. After returning to South Georgia, Wild hoped for a second, more productive season in the ice, and took the ship to Cape Town for a refit, where he found a message from Rowett ordering them home. The expedition ended quietly, with limited achievements.