Missed Warnings: The Fatal Flaws Which Doomed Challenger 32 Years Ago (Part 1)

Of all the fragments of Challenger which were recovered, this shard of the craft, bearing part of her name, was particularly poignant. Photo Credit: NASA

On 7 March 1986, six weeks after the loss of Challenger, divers from the U.S.S. Preserver found the remains of the ill-fated shuttle’s crew cabin. It “was disintegrated, […]

Orbital ATK Negotiating to Use VAB for Potential Next Gen EELV Rocket for USAF

NASA and Orbital ATK are in negotiations for the Dulles, Va.-based company to make use of the agency’s VAB High Bay 2 to process a potential next generation EELV rocket that Orbital ATK received Air Force funding to begin development on earlier this year. Photo Credit: Alan Walters / awaltersphoto.com

This week NASA’s […]

Next Qualification Booster for NASA's SLS Rocket Taking Shape for Spring 2016 QM-2 Test Fire

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). A second booster is currently in development for a final test fire, […]

NASA, Orbital ATK to Debut 'Flight-Like Avionics' During Upcoming SLS Booster Firing

File photo of a five-segment ATK solid rocket booster on the company’s test stand in Promontory, Utah. The 154-foot booster, which is in development for NASA’s Space Launch System (SLS), will produce heat two-thirds the temperature of the Sun, and its 12-foot-diameter cylinder will deliver 3.6 million pounds of thrust when the rocket […]

ATK Schedules First Full-Scale SLS Booster Qualification Motor Test Fire for March 2015

File photo of a five-segment ATK solid rocket booster on the company’s test stand in Promontory, Utah. The 154-foot booster, which is in development for NASA’s Space Launch System (SLS), will produce heat two-thirds the temperature of the Sun, and its 12-foot-diameter cylinder will deliver 3.6 million pounds of thrust when the rocket […]

NASA and ATK Complete Avionics and Control Testing for SLS Booster

NASA and ATK have successfully completed two key avionics tests for the solid rocket boosters for the space agency’s new heavy lift rocket, the Space Launch System, being constructed to embark on bold missions to explore deep space. Image Credit: PRNewsFoto/ATK

Development of NASA’s next generation heavy lift rocket, the Space Launch System […]

New Launch Day Information for Epsilon-1 with SPRINT-A Onboard

Photo Credit: JAXA/ISAS

The Japan Aerospace Exploration Agency (JAXA) decided to postpone the launch of the first Epsilon Launch Vehicle (Epsilon-1) with the Spectroscopic Planet Observatory for Recognition of Interaction of Atmosphere (SPRINT-A) onboard on August 27 from the Uchinoura Space Center.

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Launch Cancellation of Epsilon-1 with SPRINT-A Onboard

Image Credit: JAXA

The Japan Aerospace Exploration Agency (JAXA) cancelled today’s launch of the first Epsilon Launch Vehicle (Epsilon-1) with the Spectroscopic Planet Observatory for Recognition of Interaction of Atmosphere (SPRINT-A) onboard from the Uchinoura Space Center, because an automatic stop alarm was issued as an attitude abnormality was detected approximately 19 seconds […]

First Flight of Japanese 'Artificial Intelligence' Rocket Set for Tuesday

The SPRINT-A satellite undergoes final checkout, ahead of its scheduled launch aboard the first Epsilon rocket. Photo Credit: JAXA/ISAS

More than five decades of rocketry from Japan’s Kagoshima Prefecture will continue on Tuesday, 27 August with the maiden voyage of the new Epsilon vehicle to insert an ultraviolet observatory into low-Earth orbit to […]