From Wikipedia's newest articles:

...that Indiana's Eel River once served as informal boundary between the lands of the Potawatomi people in the north and Miami people in the south? ...that the Milky Way's galactic halo contains many globular clusters?
...that in 1960 the American Ballet Theatre became the first American ballet company to dance in the Soviet Union?
...that the Thor, Baldur and Vidar are the best-known sons of Odin but that Snorri Sturluson names at least five others?