For people who are interested in space exploration, 2019 is already becoming a historic year.
Just a few hours after the new year, the New Horizons probe did a fly by near a far far object named, Ultima Thule. A small and peanut-shaped object inside the Kuiper belt. Officially known as 2014 MU69, Ultima Thule orbits the sun every 298 years at the distance of 6.5 billion km from us. On the first day of January, it became the farthest object in the solar system that has been visited by an earthling spaceship.Keep Reading