New Horizons Team Successfully Observes New Stellar Occultation of Ultima Thule

Paul Maley and Ted Blank, of the International Occultation Timing Association, observe the occultation of Kuiper Belt object Ultima Thule on the morning of June 3, 2017, from the Karoo desert near Vosburg, South Africa. Photo Credit: NASA/JHUAPL/SwRI/Henry Throop

Astronomers have just completed another observation of New Horizons’ next flyby target, Ultima Thule (aka […]

Mapping New Worlds: Researchers Release First Global Maps of Pluto and Charon

A perspective view of the tallest mountains on Pluto – Tenzing Montes, along the western margins of Sputnik Planitia. They reach 3-6 kilometers high. Image Credit: Lunar and Planetary Institute/Paul Schenk

When New Horizons sped past Pluto and its moons in July 2015, it revealed some incredible new worlds to explore. They are no […]

Record-Breaking Images from New Horizons are Farthest Ever Taken From Earth

False-color image of KBO 2012 HE85, taken by New Horizons on Dec. 5, 2017. Photo Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

NASA’s New Horizons spacecraft is way, way past Pluto now and still nearly a year away from its next encounter with an object in the Kuiper Belt, but that doesn’t […]

Pluto and Beyond: New Horizons' Next Kuiper Belt Rendezvous Only One Year Away

Artist’s conception of 2014 MU69. New Horizons will reach this next target on Jan. 1, 2019. Image Credit: NASA/JHUAPL/SwRI/Alex Parker

Happy New Year! As well as simply the start of a new year, today also marks another significant date – exactly one year from now, the New Horizons spacecraft will encounter its next target […]

As New Horizons Speeds Toward Next Target, New Data Suggests 2014 MU69 May Have a Moon

Artist’s conception of 2014 MU69 as a binary object with a moon, during flyby of New Horizons in 2019. MU69 is the next target of New Horizons in January 2019. Image Credit: NASA/JHUAPL/SwRI

It has been nearly two-and-a-half years now since New Horizons sped past Pluto and its moons in July 2015, and now […]

'Penitentes on Steroids': Scientists Solve Enigma of Pluto's Massive Ice Blades

Pluto’s “bladed terrain” as seen by New Horizons in 2015. Photo Credit: NASA/JHUAPL/SwRI

Pluto is an intriguing little world, full of geological surprises, as New Horizons revealed back in 2015. This cold, remote body was expected to be pretty much inactive, but instead we saw a place with nitrogen ice “seas” and glaciers, tall […]

'Hopping Around' on Pluto? Exciting Lander Mission Concept Presented at NASA Symposium

Illustration depicting how the Pluto lander would land on the surface and then “hop” to different locations. Image Credit: L. Calçada of European Southern Observatory (ESO)

In 2015, the New Horizons spacecraft provided our first up-close look at Pluto and its moons, helping to transform our knowledge about these small, cold worlds in the […]

New Horizons' Next Target May Resemble Rosetta's Comet 67P Or Be A Binary Pair

One artist’s concept of Kuiper Belt object 2014 MU69, the next flyby target for NASA’s New Horizons mission. This binary concept is based on telescope observations made at Patagonia, Argentina on July 17, 2017 when MU69 passed in front of a star. New Horizons theorize that it could be a single body with a […]

Fly Over Pluto and Charon for Second Anniversary of New Horizons' Historic Visit

Pluto is a world of wonders, with vast glaciers and plains of nitrogen ice, mountains of water ice capped with methane snow, ancient rivers and lakes of liquid nitrogen, massive “ice spikes” reaching 500 meters tall (similar to Penitentes on Earth but much larger), a possible subsurface ocean and a hazy blue atmosphere. Photo […]

SOFIA Intercepts Shadow of New Horizons' Next Flyby Target 4 Billion Miles Away

NASA’s airborne observatory, SOFIA, was in the right place at the right time on July 10 to study the environment around a distant Kuiper Belt object, 2014 MU69, which is the next flyby target for NASA’s New Horizons spacecraft. Photo Credit: NASA

July 14, 2015, marks the first day where humanity completed the first […]