AmericaSpace Launch Countdown

Next Launch TMA-15M on a Soyuz-FG rocket from Baikonur Cosmodrome, Kazakhstan
scheduled for:
23 Nov 14 21:01:14 GMT
24 Nov 14 3:01:14 ALMT
23 Nov 14 16:01:14 Eastern

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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 […]

Hubble Space Telescope Starts Search for Kuiper Belt Objects as New Horizons Races Toward Pluto

An artist’s rendering of the New Horizons spacecraft, encountering a Kuiper Belt Object during its extended mission following its Pluto flyby. The Hubble space telescope has started searching for a suitable KBO so that the spacecraft’s extended mission can take place. Image Credit: Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute (JHUAPL/SwRI)

With the […]

'Something Wonderful!': Preparing to Illuminate the Realms of the Planetary Underworld—An Interview With Dr. Alan Stern

A computer-generated impression of the view from the surface of Pluto. The Sun looks like a very bright star on the sky (upper right), while Charon, Pluto’s biggest satellite, looms large near the horizon (at left). Next year, NASA’s New Horizons mission will replace our artistic impressions of the planet and its moons with […]

Do Pluto and Charon Share the Same Atmosphere?

Artist’s conception of Pluto and Charon. Image Credit: ESO

Atmospheres are, of course, a common feature of planets and even some moons. Most of the planets in our Solar System and a few moons have their own unique atmospheres, but now there may be evidence for something new: a shared atmosphere between a planet […]

Comet or Asteroid? Herschel Space Observatory Detects Water Outgassing on Dwarf Planet Ceres

A team of astronomers using ESA’s Herschel Space Observatory have discovered clear signals of water vapour coming off Ceres. Image Credit: ESA/ATG medialab/Küppers et al.

A new study published online in the weekly scientific journal Nature on Jan. 22 reports on observations made by the Herschel Space Observatory of water vapour seen coming out […]

Knocking On Hades' Door: T-Minus One Year Before NASA's 'New Horizons' Begins Encounter With Pluto

A Hubble Space Telescope image of Pluto and some of its moons. The New Horizons mission is just a year away from providing us with photographs that will greatly surpass the best images of Pluto that Hubble could ever capture. Image Credit: NASA, ESA, H. Weaver (JHU/APL), A. Stern (SwRI), and the HST Pluto […]