AmericaSpace Launch Countdown

Next Launch AFSPC-4 on a Delta 4 - Medium+ rocket from Cape Canaveral AFB, FL scheduled for 28 Jul 14 22:43:00 GMT

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Expedition 40 Welcomes 'Seventh Crew Member' as Spaceship Janice Voss Arrives at Space Station

Less than three days after its rousing launch from the Virginia coast, Orbital Sciences Corp. has delivered the second of eight Cygnus cargo vehicles to the International Space Station (ISS). Photo Credit: NASA

Less than three days since it launched its mighty Antares booster from Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) on [...]

NASA Seeks Science Instrument Proposals for Future Mission to Europa

The Europa Clipper is a leading contender for a return mission to Jupiter’s ocean moon. Image Credit: NASA/JPL-Caltech

For many space enthusiasts, a new mission to Jupiter’s ocean moon Europa is high up on their wishlists. Today, NASA announced that they are seeking proposals for science instruments for just such a mission, bringing it one step [...]

Antares Successfully Launches ORB-2 Cygnus Mission to Space Station

Antares rumbles away from Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at 12:52 p.m. EDT Sunday, 13 July. Photo Credit: John Studwell/AmericaSpace

After many delays, Orbital Sciences Corp. has successfully launched its second dedicated Cygnus cargo mission toward the International Space Station (ISS). Liftoff of the two-stage Antares booster, carrying Cygnus—whose mission, designated [...]

'Totally Different Moon': 45 Years Since Apollo 11 Changed the World (Part 2)

To Mike Collins, the contrast between the iridescence of life on Earth and the barren, forbidding nature of the Moon was striking and profound. Photo Credit: NASA

When Apollo 11 and its three-man crew—Neil Armstrong, Mike Collins, and Edwin “Buzz” Aldrin—rose into space 45 years ago, this week, on the morning of 16 July 1969, they [...]

'All Engines Running': 45 Years Since Apollo 11 Changed the World (Part 1)

Captured from a remote camera, this ghostly image records the instant of our species’ first steps into the Universe around us. Even humanity’s first footfalls on the Red Planet or any other world in the years to come, nothing can ever match the history-making audacity of what Neil Armstrong achieved one hot summer’s night [...]

Janice Voss Returns to Space as ORB-2 Cygnus Stands Ready for Sunday Launch to ISS

Impressive view of the Antares vehicle (left) and the ORB-2 Cygnus, encapsulated within its bulbous payload shroud, pictured in the Horizontal Integration Facility (HIF) at Wallops. Photo Credit: Ken Kremer

Six months since it last lofted a Cygnus cargo vessel toward the International Space Station (ISS), Orbital Sciences Corp. is primed to fly the [...]

Titan's Hidden Ocean Might Be as Salty as the Dead Sea

Illustration of what Titan’s interior is thought to look like, with a rigid ice shell above the salty water ocean below. Image Credit: NASA/JPL-Caltech

Saturn’s moon Titan is known for its methane seas, lakes, and rivers; surprisingly Earth-like in appearance yet distinctly alien at the same time. But there is also evidence for another [...]

New Study Shows How Salts Could Make Liquid Water on Mars

The Phoenix lander was the first mission to land near the Martian north pole. Was it also the first to see evidence of liquid water on Mars? Image Credit: NASA/ JPL-Caltech/University of Arizona/Texas A&M University

The search for evidence of water on Mars, past or present, has been one of the driving forces behind [...]

'What's Tab November?': The Independence Day Mission of STS-4 (Part 2)

Columbia roars into orbit on 27 June 1982, kicking off the STS-4 mission. Photo Credit: Joachim Becker/SpaceFacts.de

More than three decades ago, on Independence Day (4 July) in 1982, Columbia triumphantly touched down at Edwards Air Force Base, Calif., concluding the fourth shuttle mission. Aboard the reusable spacecraft were Commander Ken Mattingly and Pilot [...]

'A Hundred Flights ... ': The Independence Day Mission of STS-4 (Part 1)

Columbia touches down at Edwards Air Force Base, Calif., on 4 July 1982, concluding the shuttle’s fourth and final Orbital Flight Test. Photo Credit: NASA

More than three decades ago, on Independence Day (4 July) in 1982, Columbia triumphantly touched down at Edwards Air Force Base, Calif., concluding the fourth shuttle mission. Aboard the [...]