AmericaSpace Launch Countdown

Next Launch ORB-3 on a Antares rocket from Wallops Island, VA
scheduled for:
27 Oct 14 22:44:00 GMT
27 Oct 14 18:44:00 EDT

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'The Choreography Was Incredible': 21 Years Since the Controversial Mission of STS-58 (Part 2)

Columbia roars into orbit at 10:53 a.m. EST on 18 October 1993, 21 years ago yesterday. Photo Credit: NASA

Twenty-one years ago, yesterday, on 18 October 1993, the longest flight ever attempted in shuttle history—the 14-day STS-58 mission, carrying the second Spacelab Life Sciences (SLS-2) research payload—was launched into orbit. Aboard Columbia were astronauts [...]

MESSENGER Takes First Images of Ice Near Mercury's North Pole

Wide-Angle Camera (WAC) image of Kandinsky crater, near Mercury’s north pole, which contains water ice. The original broadband image is on the left (outlined in yellow), and the brightness and contrast-enhanced version is on the right. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

The Solar System is full of surprises. [...]

Reviving a 'Dream Deferred': Remembering the Flight of Apollo 7

From NASA’s Human Spaceflight Gallery: “The prime crew of the first manned Apollo space mission, Apollo 7, stands on the deck of the NASA Motor Vessel Retriever after suiting up for water egress training in the Gulf of Mexico. Left to right, are astronauts Walter Cunningham, Donn F. Eisele, and Walter M. Schirra, Jr.” [...]

'A Unique Opportunity': 21 Years Since the Controversial Mission of STS-58 (Part 1)

Glorious view of the Home Planet from STS-58, with the SLS-2 Spacelab module clearly visible in Columbia’s payload bay. Photo Credit: NASA

“John, we’re going to fly you one of these days,” Launch Director Bob Sieck called over the communications loop on 15 October 1993. The disappointment of another scrubbed launch attempt was evident [...]

New Uranus-Like 'Ice Giant' Exoplanet Discovered

Artist’s conception of an ice giant type exoplanet. Image Credit: NASA/ESA/G. Bacon (STScI)

Many different kinds of exoplanets have been found by astronomers, from giant “hot Jupiters” and “super Earths” to smaller rocky worlds like Earth or Mars. Now, another type has been discovered, an “ice giant” similar to Uranus or Neptune in our [...]

Space Station Replacements and Relocations Highlight Six-Hour EVA-28

Expedition 41 astronauts Reid Wiseman (top) and Barry “Butch” Wilmore (right) work at the zenith face of the Harmony node during yesterday’s EVA-28. Photo Credit: NASA

Despite difficulties with stubborn bolts, Expedition 41 spacewalkers Reid Wiseman and Barry “Butch” Wilmore triumphantly concluded U.S. EVA-28 on Wednesday, 15 October, replacing a failed Sequential Shunt Unit [...]

Roberto Vittori, Last European Shuttle Flier, Turns 50 Today

Roberto Vittori (right), who turns 50 today, is pictured with fellow Italian astronaut Paolo Nespoli in Europe’s Columbus laboratory, aboard the International Space Station (ISS) in May 2011. Photo Credit: NASA

Only six Italian citizens in human history have ventured beyond the thin veil of Earth’s atmosphere and into space, and today (Wednesday, 15 [...]

All-Navy Spacewalk Team Set for Ambitious EVA-28 on Wednesday

Barry “Butch” Wilmore (left) and Reid Wiseman will perform EVA-28 tomorrow, the first U.S. spacewalk since November 2008 to feature an all-Navy crew. Photo Credit: NASA

Just eight days after EVA-27, U.S. spacewalkers will again depart the Quest airlock tomorrow (Wednesday, 15 October) to install a replacement Sequential Shunt Unit (SSU) onto the starboard [...]

Astronomers Create Most Detailed Weather Map Yet of an Exoplanet

Graphic depicting how WASP-43b orbits its star, always keeping the same hemisphere facing the star, much like how the Moon always keeps the same hemisphere facing the Earth. Image Credit: NASA, ESA, and Z. Levay (STScI)

Being able to find exoplanets orbiting distant stars is a major accomplishment in itself, and fine-tuning the data [...]

Mission to Jupiter: 25 Years Since the Launch of Galileo (Part 2)

Atlantis roars into orbit on 18 October 1989 to deploy the Galileo spacecraft on its mission to Jupiter. Photo Credit: NASA

Twenty-five years ago, next week, shuttle mission STS-34 and the crew of Atlantis rocketed into orbit to launch NASA’s Galileo spacecraft on a lengthy odyssey to Jupiter. As described in yesterday’s AmericaSpace history [...]