AmericaSpace Countdown

Next Launch TMA-16M on a Soyuz-FG rocket from Baikonur Cosmodrome, Kazakhstan
scheduled for:
27 Mar 15 19:42:59 GMT
28 Mar 15 1:42:59 ALMT
27 Mar 15 15:42:59 Eastern

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Getting Closer! New Horizons Sees Two of Pluto's Smaller Moons for First Time

Long-exposure images taken by New Horizons between Jan. 27 and Feb. 8, 2015, showing the two tiny moons Hydra (inside yellow diamond) and Nix (inside orange diamond). Image Credit: Image credits: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

The New Horizons spacecraft, on course for a historic encounter with Pluto this summer, is […]

New Horizons Sends Back New Photos of Pluto on Clyde Tombaugh's Birthday

Two new images of Pluto and its largest moon Charon, taken on Jan. 25 and Jan. 27, 2015 by the New Horizons spacecraft. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

As the New Horizons spacecraft continues speeding toward its rendezvous with Pluto this summer, it has just sent back new photos […]

Coming Down the Home Stretch: New Horizons Begins Historic Long-Range Reconnaissance of Pluto, Prior to Closest Approach in July

Artist’s concept of NASA’s New Horizons spacecraft as it passes by Pluto and its largest moon, Charon, in July 2015. Following its wake-up call from its hibernation late last year, the spacecraft has just entered the first leg of its approach phase to the Pluto system. Image Credit: NASA/JHU APL/SwRI/Steve Gribben

Nine years ago […]

MESSENGER Gets Small Reprieve Prior to End of Mission in 2015

Artist’s impression of MESSENGER in orbit around Mercury. Following a highly successful decade-long mission, the spacecraft will eventually face its demise while crashing on Mercury’s surface, sometime next spring. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

The coming of the New Year is a time for celebration and reflection on […]

NASA's New Horizons Spacecraft Awakens for the Final Time, Gets Ready for Pluto Encounter

NASA’s New Horizons spacecraft was awakened from its electronic hibernation earlier this week, in order to begin final preparations for the start of its historic long-range Pluto encounter operations in January 2015. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

Everything has to come to an end eventually—as the saying goes—and that has […]

Crowdfunding Campaign Aims to Launch Ambitious Lunar Science Mission

A recently launched crowdfunding campaign aims to finance the development of an ambitious and challenging lunar science mission, called “Lunar Mission One,” to the Moon’s south pole. The project’s backers hope that this will help kickstart a new era in lunar exploration, while creating a legacy for the way space missions are funded. Image […]

New Horizons Ready for Last Wake-Up Call Prior to Start of Historic Pluto Encounter Operations

Artist’s impression of NASA’s New Horizons spacecraft approaching Pluto and its system of moons. New Horizons is getting ready to emerge from its electronic hibernation on December 6, in order to begin its final preparations for the start of the Pluto encounter operations in January 2015. Image Credit: Johns Hopkins University Applied Physics Laboratory/Southwest […]

Hubble Reveals Three Potential Deep Space Objects for New Horizons to Explore After Pluto

An artist’s impression of a Kuiper Belt object (KBO), located on the outer rim of our Solar System at a staggering distance of 4 billion miles from the Sun. A HST survey uncovered three KBOs that are potentially reachable by NASA’s New Horizons spacecraft after it passes by Pluto in mid-2015Image Credit: NASA, ESA, […]

Passing the Torch: Twenty-Five Years After Voyager 2, New Horizons Crosses Neptune's Orbit On Its Way to Pluto

Artist’s concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon Charon in 14 July 2015. New Horizons has just completed a major milestone in its mission by crossing the orbit of Neptune on Aug. 25, exactly a quarter-of-a-century after Voyager 2 flew by the ice giant planet in […]

Hubble Discovers Two Potential KBO Targets for NASA's New Horizons Spacecraft, Follows Up With Additional Search

Discovery images of the two Kuiper Belt Objects named 1110113Y and 0720090F respectively, taken with NASA’s Hubble Space Telescope. The image at left shows the first KBO at an estimated distance of approximately 4 billion miles from Earth. Its position noticeably shifts between exposures taken approximately 10 minutes apart. The image at right shows […]