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Early image of Ultima Thule revealed, providing hints on its shape
John Spencer, the New Horizons Deputy Project Scientist, reveals the first multi-pixel image of Ultima Thule which provide hints at its shape during a news conference at the Johns Hopkins Applied Physics Laboratory.
Video: Marc Buie, New Horizons Occultation Team Lead (members only)
Marc Buie, Occultation Team Lead, reveals what we know so far about the shape of Ultima Thule as New Horizons races towards its encounter with the Kuiper Belt object.
On eve of New Horizons flyby, Ultima Thule still holding onto its mysteries
A day before NASA's New Horizons spacecraft closes in on a frozen outpost nicknamed Ultima Thule 4.1 billion miles from Earth, basic facts about the city-sized object continued to elude scientists Sunday as the ground team braced for a deluge of data and imagery that should unmask the unexplored world at the frontier of the solar system.
Video: Alice Bowman, New Horizons mission operations manager, previews Ultima Thule flyby (members only)
New Horizons's mission operations manager Alice Bowman previews the spacecraft's New Year's Day encounter with Ultima Thule in the Kuiper Belt, a distant zone of the solar system beyond the orbit of Neptune.
VideoLive coverage: New Horizons flyby target comes into focus
NASA's New Horizons spacecraft made a historic New Year's encounter with an object nicknamed Ultima Thule in the Kuiper Belt a billion miles beyond Pluto. The NASA space probe passed Ultima Thule at a distance of around 2,200 miles (3,500 kilometers) at 12:33 a.m. EST (0533 GMT) on Jan. 1, making it the most distant planetary body ever explored up close.
NASA’s New Horizons spacecraft heads for New Year’s encounter with distant world
Three years and a billion miles past Pluto, NASA's New Horizons probe is on the verge of at least one more pioneering, once-in-a-lifetime milestone: a New Year's Day flyby of a small body known as 2014 MU69, unofficially dubbed Ultima Thule -- "beyond the known world" -- in a NASA naming contest.
Q&A with Steve Clarke, deputy associate administrator for exploration in NASA’s science division (members only)
It's Steve Clarke's job to merge the goals of space scientists with NASA's strategic plans for exploring the solar system, two factors which are not always in lock-step, as the space agency seeks to return humans to the moon, and eventually send astronauts to Mars.
NASA picks nine companies to compete for commercial lunar lander missions
NASA announced Thursday nine companies that will be eligible to compete for up to $2.6 billion in contracts over the next decade to ferry scientific instruments and tech demo payloads to the moon aboard commercial robotic landers, a first step in what agency officials said will foster expanded private investment in deep space exploration and an eventual return of humans to the lunar surface.
NASA’s InSight mission lands on Mars to study planet’s hidden interior
NASA's InSight spacecraft plunged into the rarefied atmosphere of Mars at a speed of more than 12,000 mph Monday and braked to a gentle touchdown, setting the stage for a two-year surface mission to probe the planet's deep interior.
VideoLive coverage: InSight probe lands on Mars
NASA's robotic InSight spacecraft, carrying a pair of European-built science instruments, successfully landed Monday on a broad, flat equatorial Martian plain named Elysium Planitia. Touchdown was confirmed at 2:54 p.m. EST (1954 GMT) to begin a science mission focused on studying the deep interior of Mars.