Cross-country skiing enthusiasts who are in Italy for the Milan Cortina Winter Games have been thrilled to find themselves sharing a trail with Olympians.
Controversy is swirling in curling at the Winter Olympics. It centers on whether the Canadian men's and women's teams are cheating by double-touching stones after they are released on the ice.
The seven Western states that depend on the Colorado River have missed a deadline for the second time to agree on a plan addressing record drought and water shortages.
Canada's women's curling team at the Milan Cortina Olympics has been accused of the same violation that prompted an expletive-laden outburst from a Canadian men's curler a day earlier.
The International Space Station is back to full strength with the arrival of four new astronauts. SpaceX delivered the U.S., French and Russian astronauts to the orbiting lab on Saturday, a day after launching them.
Dozens of dogs dressed as alligators, fairies and superheroes have gathered at a Rio de Janeiro Carnival street party as their owners protested cruelty against pets.