The sheer volume and range of mission in 2019 (till date) have been mighty exciting, setting the bar high for future ventures.
NASA has found evidence for methanol, water ice, and organic molecules on Ultima Thule's surface.
The images of Ultima Thule — taken just 6.5 minutes before its closest approach on 1 January, 2019.
NASA's New Horizons spacecraft beams clearer image of Ultima Thule shows more of a snowman
The small, icy rock is seen spinning like a propeller on its centre – like a tumbling snowman!
The explorer travelled 4 billion-mile to a frozen rock at the edge of the solar system.
Communicating with a spacecraft that is so far away takes six hours and eight minutes each way.
New Horizons will fly-by of the farthest object ever studied by a spacecraft on New Years Day.
Plutonium-powered New Horizons was launched in 2006 and is a days away from flying by Ultima Thule.
NASA's New Horizons is ready for the farthest planetary encounter in history, a visit to the mysterious Ultima Thule
NASA’s New Horizons is back after a six-month sleep and has a new target a Kuiper Belt Object called Ultime Thule; the flyby will take place on 1 January.
Nasa's New Horizons space probe has spotted possible clouds hovering over Pluto, indicating that the weather on the icy dwarf planet is more complex than thought.
Cthulhu Regio stretches nearly halfway around Pluto's equator, starting from the west of the great nitrogen ice plains known as Sputnik Planum.
Here are the highlights from the NASA New Horizons team's Reddit AMA