AmericaSpace Countdown

Next Launch CRS-6 on a Falcon 9 rocket from Cape Canaveral AFB, FL
scheduled for:
13 Apr 15 20:33:00 GMT
13 Apr 15 16:33:00 EDT

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Spacecraft Assembly Begins for NASA's OSIRIS-REx Asteroid Sample Return Mission

Artist concept of OSIRIS-REx, the first U.S. mission to return samples from an asteroid to Earth. Image Credit: NASA/Goddard

The first United States mission in history to launch a robotic spacecraft to an asteroid, retrieve samples, and return those samples back to Earth for study just passed a big milestone in its development this […]

NASA Says Webb Telescope Within Budget and On Track for 2018 Launch, GAO Not So Sure

Artist’s concept of the James Webb Space Telescope (JWST). Image Credit: NASA/ESA

The most sophisticated and ambitious space-based observatory ever conceived by the human mind continues to take shape through various aerospace centers across the country, where work is progressing steadily with development of NASA’s James Webb Space Telescope (JWST). This year is a […]

Ongoing Research and New Crew Arrival Highlight Busy Week on Orbit for Expedition 43

Scott Kelly, Mikhail Kornienko, and Gennady Padalka joined their Expedition 43 crewmates Terry Virts, Anton Shkaplerov, and Samantha Cristoforetti in the Zvezda service module for a crew greeting ceremony. Photo: NASA

SPACE STATION WEEKLY UPDATE March 23 – March 29, 2015 — The International Space Station (ISS) Expedition 43 crew members kept busy last week, […]

Ongoing Research and Preparations for New Crew Arrival Highlight Busy Week for Expedition 43

Expedition 43 commander and NASA astronaut Terry Virts working inside the Cupola last week. Photo Credit: NASA / @AstroTerry via Twitter

SPACE STATION WEEKLY UPDATE March 16 – March 22, 2015 — Over the last two weeks, the International Space Station (ISS) saw the end of one expedition and the beginning of another when […]

Reusable Rocket Systems Eyed For ULA’s Next Generation Launchers

The United Launch Alliance (ULA) Delta-IV Heavy will be totally phased out by the BE-4 methane powered Next Generation Launch System (NGLS). Photo Credit: Mike Killian / AmericaSpace

Reusable rocket elements will likely be part of the Next Generation Launch System (NGLS) being unveiled by United Launch Alliance (ULA) at the 31st National Space […]

Picture-Perfect Booster QM-1 Test Fire Marks Big Milestone for NASA SLS Development

An Orbital ATK five-segment solid rocket booster igniting on the test stand in Promontory, Utah, on March 11, 2015, unleashing 3.6 million pounds of thrust within a second for the Qualification Motor-1 (QM-1) test fire for NASA’s Space Launch System (SLS). Photo Credit: Mike Killian / AmericaSpace

The solid rocket booster that will propel […]

Solid Rocket Booster for NASA's Space Launch System Ready for Wednesday Test Fire in Utah

Orbital ATK five-segment solid rocket booster on the test stand in Promontory, Utah. Photo Credit: Orbital ATK

When NASA’s heavy-lift Space Launch System (SLS) rocket launches the agency’s Orion deep-space crew capsule for the first time in late 2018, it will mark the beginning of a new chapter in America’s human spaceflight efforts, aiming […]

Air Force Weather Satellite Space Debris Hazard a Concern

DMSP Air Force weather satellite is depicted in polar orbit near Alaska. Photo Credit: Lockheed Martin

The U.S. Strategic Command’s Joint Space Operations Center (JSpOC) at Vandenberg AFB, Calif., is monitoring a cloud of new space debris in polar orbit to notify operational satellite controllers about potential collision hazards for critical military and civilian […]

Ongoing Experiments, Maintenance, and Crew Departure Preparations Highlight Busy Week on ISS

NASA astronaut Terry Virts (left) tweeted this photo from the International Space Station earlier this week. Via @AstroTerry on Twitter, “Celebrating flight day 100 with @AstroSamantha and @AntonAstrey”

SPACE STATION WEEKLY UPDATE March 2 – March 8, 2015 — It was a full work week for the astronauts living on the International Space Station (ISS), […]

The Coming of SMAP, Part Two: SMAP, Aquarius, and Our Planet’s Water Cycle

The launch of NASA’s latest Earth Science mission, the Soil Moisture Active Passive (SMAP) mission, atop a United Launch Alliance Delta-II rocket from Vandenberg Air Force Base, Calif., on Jan. 31, 2015. Photo Credit: Mike Killian / AmericaSpace

Story and Interviews by Chris Howell, with: Dr. Simon Yueh, JPL SMAP Senior Research Scientist Dr. […]