Latest Spacecraft propulsion Stories
Our favorite Science Guy, Bill Nye's privately-funded spacecraft with a sail has its first mission scheduled for 2016.
CAPE CANAVERAL AIR FORCE STATION, Fla., Jan.
Since its arrival at Venus in 2006, Venus Express had been on an elliptical 24‑hour orbit, travelling 66 000 km above the south pole at its furthest point and to within 200 km over the north pole on its closest approach, conducting a detailed study of the planet and its atmosphere.
Sustainable Innovations Delivers to NASA System Designed to Separate Valuable Helium Used to Purge Rocket Hydrogen Fuel Systems EAST HARTFORD, Conn.
Reaction wheel production line ramps up for commercial satellite constellation EL SEGUNDO, Calif., Oct.
ATK's Propulsion Provides Cost-Effective, Highly-Reliable, Commercial Solution ARLINGTON, Va., Sept. 23, 2014 /PRNewswire/ -- ATK (NYSE: ATK) has provided the U.S.
NASA has successfully tested the most complex rocket engine parts ever designed by the agency and printed with additive manufacturing, or 3-D printing, on a test stand at NASA's Marshall Space Flight Center in Huntsville, Alabama.
Milestone progress is being made in readying NASA’s Green Propellant Infusion Mission (GPIM) for launch in 2016, a smallsat designed to test the unique attributes of a high-performance, non-toxic, “green” fuel on orbit.
As progress continues on NASA's new rocket, the Space Launch System, the solid rocket boosters team successfully completed its critical design review Aug. 6. This is an important milestone for the program, as it verifies the boosters are ready to move forward with qualification testing.
Escape Velocity -- An escape velocity is the minimum speed at which an object without propulsion can move away from a source of a gravitational field indefinitely if there is no friction. This definition may need modification for the practical problem of two or more sources in some cases. In any case, the object is assumed to be a point with a mass that is negligible compared with that of the source of the field, usually an excellent approximation. It is commonly described as the speed...
- A poem in which the author retracts something said in an earlier poem.