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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Astronomers Discover First Ice Giant Exoplanet Candidate in Long-Period Orbit

This artist’s concept shows Kepler-421b, a Uranus-sized transiting exoplanet with the longest known year, circling its star once every 704 days. Kepler-421b orbits an orange, K-type star that is cooler and dimmer than our Sun and is located about 1,000 light-years from Earth in the constellation Lyra. Image Credit/Caption: Harvard-Smithsonian, Center for Astrophysics/D. A. [...]

NASA Realigns Red Planet Armada to Reap Science Bonanza During Upcoming Comet Flyby and Protect Priceless Probes

This graphic depicts the orbit of comet C/2013 A1 Siding Spring as it swings around the Sun in 2014. On Oct. 19, 2014, the comet will have a very close pass at Mars. Its nucleus will miss Mars by about 82,000 miles (132,000 kilometers). Credit: NASA/JPL-Caltech

Earth’s invasion fleet at Mars is about to [...]

NASA Solicits Commercial Mars Telecom Relay Proposals to Avoid Science Transmission Gap

Artist rendering of commercial Mars satellites providing communications back to Earth. Credit: NASA/JPL

Facing the undeniable reality of a looming communications gap in the 2020s in getting gigabits of precious data back from NASA’s highly productive science armada exploring Mars, the agency is now soliciting information on the potential for utilizing commercial Mars-orbiting telecommunications [...]

NASA's X-Ray Space Telescope Celebrates 15 Years

Composite Chandra image of four supernovae: the Crab Nebula, Tycho, G292.0+1.8, and 3C58. Image Credit: NASA/CXC/SAO

The Chandra X-Ray Observatory, NASA’s space telescope which observes the universe using X-rays, has now completed its 15th year of operations, and astronomers are celebrating the anniversary with a series of special images from the orbiting observatory.

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'A Woman in the Driver's Seat': Remembering STS-93, First Flight Helmed by a Female Shuttle Commander

The STS-93 crew poses with a model of the Chandra X-Ray Observatory. This shuttle mission also entered into the history books for having the first female commander (Eileen Collins, here joined by Steven Hawley, Jerry Ashby, Michel Tognini, and Cady Coleman). Photo Credit: NASA

The 2009 book Almost Astronauts: 13 Women Who Dared to [...]

SNC's Dream Chaser Completes CCiCap Milestone 9, Advances One Step Closer to Critical Design Review

Sierra Nevada Corporation (SNC) Dream Chaser. Photo Credit: NASA/Ken Ulbrich

This week, Sierra Nevada Corporation Space Systems (SNC), one of three private companies currently developing spacecraft with NASA funds to ferry crews to and from the International Space Station, successfully completed Milestone-9 in the development of their Dream Chaser under the company’s Commercial Crew [...]

Commentary: Forty-Five Years After Apollo 11—An Inspiration For the Future, or Just Another Anniversary (Part 3)

Like a bright ladder reaching the heavens, the Apollo 11 Saturn V is bathed in spotlight on launchpad 39A. Forty-five years ago this week, the first humans climbed it to the Moon. Image Credit: NASA

When the history of our galaxy is written, and for all any of us know it may already [...]

Kennedy Space Center's Operations and Checkout Building Renamed after 'First Man' Neil Armstrong

NASA Administrator Charlie Bolden presents Kennedy Space Center (KSC) Director Bob Cabana with a flown Apollo 11 patch. Someday, this patch will be flown on the first manned Mars mission, to be helmed by NASA’s Orion spacecraft. This presentation took place during today’s renaming of KSC’s Operations and Checkout Building. Photo Credit: Alan Walters/AmericaSpace

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Commentary: Forty-Five Years After Apollo 11—An Inspiration For the Future, or Just Another Anniversary? (Part 2)

New York City welcomes the crew of Apollo 11 during a ticker tape parade in August 1969, a couple of weeks after the astronauts’ return to Earth. In the aftermath of Apollo 11′s landing on the Moon, public interest toward the space program waned and quickly evaporated. Image Credit: NASA

“What was it we [...]

Curiosity Discovers First Meteorites on Mars - And they are Huge and Made of Heavy Metal

NASA’s Curiosity rover found this iron meteorite called “Lebanon” while driving across Mars on May 25, 2014. This mosaic combines imagery from the ChemCam and Mastcam instruments. Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/LPGNantes/CNRS/IAS/MSSS See our meteorite mosaics below

Heralding another notable achievement, NASA’s industrious rover Curiosity has simultaneously discovered her 1st meteorites on the Red Planet. NASA has [...]