Fuel-free space travelNASA researchers rattled the propulsion community when they reported generating thrust inside a vacuum chamber with electromagnetism instead of propellants. Read it
by Adam Hadhazy
NOAA’s newest geostationary weather satellite is expected to dramatically improve severe weather forecasting.
by Warren Ferster
100 Years at Langley
For a century, the Langley Memorial Aeronautical Laboratory has played a crucial role in the design, testing and development of aircraft and spacecraft.. by Debra Werner
Civilian agencies are largely leading the U.S. readiness against wayward asteroids and comets. Is that wise? Read it
by Michael Peck