CEO: Virgin Galactic looks to resume tests in 2015 (Update)

The space tourism company that suffered a tragic setback when its experimental rocket-powered spaceship broke apart over the California desert could resume test flights as early as next summer if it can finish building a ...

W88 warhead program performs successful tests

The first flight and drop tests for the latest variant of the W88 nuclear warhead are providing data for Sandia National Laboratories to validate designs, improve computer modeling and update component specifications.

Europe postpones launch of first 'space plane'

Europe said Friday it was postponing the launch next month of its first-ever "space plane" to give scientists time to finetune the mission's flight plan.

Video: Test flight for NASA's Orion will be a 'trial by fire'

NASA is getting ready for the first test flight of the Orion crew vehicle, currently scheduled for December 4, 2014. "Before we can send astronauts into space on Orion, we have to test all of its systems," says NASA engineer ...

Tracking traces of alternative jet fuels

Flying high above the California desert, NASA researchers recently took to the skies for the second year in a row with a DC-8 and other aircraft to study the effects on emissions and contrail formation of burning alternative ...

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