NASA’s New Horizons on new post-Pluto mission

CAPE CANAVERAL, Fla. (AP) — The spacecraft that gave us the first close-up views of Pluto now has a much smaller object in its sights.
NASA's New Horizons was programmed to fire its thrusters Thursday afternoon, putting it on track to fly past a recently discovered, less than 30-mile-wide object out on the solar system frontier. The close encounter with what's known as 2014 MU69 would occur in 2019. It orbits nearly 1 billion miles (1.6 billion kilometers) beyond Pluto.