The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

SAN DIEGO, CALIFORNIA / ACCESS Newswire / March 17, 2025 / General Atomics Electromagnetic Systems (GA-EMS) announced today ...

Technicians with ESA (European Space Agency) and Airbus installed the four solar array wings on NASA's Orion spacecraft for Artemis II on March 3. The solar array wings, attached to the service ...

The work, which was completed with the RTX Technology Research Center, marks another step forward for this novel propulsion concept, which offers high thermal efficiency and performance in a ...

volume = {8}, number = {86}, pages = {4672}, author = {Thomas Marks and Paul Schedler and Benjamin Jorns}, title = {HallThruster.jl: a Julia package for 1D Hall thruster discharge simulation}, journal ...

The size of a compact car, the four-legged lander is carrying 10 scientific payloads and used 21 thrusters to guide itself to touchdown near an ancient volcanic vent on Mare Crisium, a large basin ...

The improved configuration is the... Guy is a Senior Editor for Aviation Week, covering technology and propulsion. He is based in Colorado Springs. Pratt & Whitney’s GTF Advantage Cleared For ...

In ionic bonds, electrons move from one atom to another and the resulting electrostatic field holds the atoms together to form molecules. It is not difficult to temporarily manipulate some of the ...