Being Social

Visit us on TwitterVisit us on FacebookVisit us on GooglePlusVisit us on PinterestVisit us on YouTubeVisit us on Linkedin

AmericaSpace Launch Countdown

Next Launch CRS-5 on a Falcon 9 rocket from Cape Canaveral AFB, FL
scheduled for:
6 Jan 15 11:18:00 GMT
6 Jan 15 6:18:00 EST

Days
Hrs
Min
Sec
Click here for more details...

Enter your email address to subscribe to AmericaSpace and receive notifications of new posts by email.

Rosetta Observations Spark Debate on Origin of Earth's Water

Comet 67P/Churyumov-Gerasimenko on 20 November 2014. This mosaic comprises four individual NAVCAM images taken from 30.8 km from the centre of Comet 67P/Churyumov-Gerasimenko on 20 November 2014. Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

Comets? Asteroids? Or what?

One of the most basic questions driving Astronomy and Space Exploration is: Where did the water […]

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 […]

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 […]

Space Dust Indicates Ancient Origin for Saturn's Rings

Mosaic image showing Saturn backlit by the Sun, one of the most beautiful photographs sent back by Cassini. Image Credit: NASA/JPL-Caltech/Space Science Institute

The origin of Saturn’s rings has been one of the most interesting puzzles in planetary science, and now new data from the Cassini spacecraft is helping to fill in the pieces, showing […]

The Continuing Saga of Planet X: Could More Massive Planets Hide Beyond Pluto?

An artist’s impression of Eris, the most massive dwarf planet known to date, with an aphelion of 97 AU from the Sun. Could bigger Super-Earth-type planets be orbiting even farther out? Image Credit: ESO/L. Calçada and Nick Risinger

 

Just like the proverbial cat with nine lives, the notion of an unseen planet orbiting […]

New Dwarf Planet Candidate Discovered at Solar System's Edge: Could a Hidden Planet Be Orbiting Farther Out?

The discovery images of 2012 VP113. Three images of the night sky, each taken about two hours apart, were combined into one. The first image was artificially colored red, the second green, and the third blue. 2012 VP113 moved between each image as seen by the red, green, and blue dots. The background stars […]

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 […]

New Horizons Message Initiative Hopes to Send Self-Portrait of Humanity to the Stars

Image Credit: New Horizons Message Initiative (www.newhorizonsmessage.com)

To date, all four of the spacecraft NASA has blasted into the unknown depths of the outer Solar System have carried some kind of message from Earth to the stars. Pioneers 10 and 11, as well as Voyager 1 and 2, all carry an interstellar message from […]

Pluto's Unnamed Moons Given Names by IAU

Two newly discovered moons orbiting Pluto have been given official names by the International Astronomical Union. Image Credit: NASA / STSci

Two of Pluto’s small moons, previously known just as P4 and P5, have been given official names by the International Astronomical Union (IAU). Pluto is the god of the underworld in classical mythology, […]

Undiscovered Country: Of New Horizons and the Kuiper Belt

Neptune’s largest moon, Triton, seen here in an image from the Voyager 2 flyby, is thought to be a captured Kuiper Belt Object. Photo Credit: NASA.

Starting at about the orbit of Neptune and stretching out to roughly 50 astronomical units (1 AU = Earth-Sun distance), or 7.5 billion kilometers from the Sun, is […]