The future of spacecraft propulsion is expected to be electric and fueled by metal, according to Magdrive, a UK startup ...

The rocket engine has always been a compromise—striking a delicate balance between power and efficiency. However, SpaceX ...

Tech expert Kurt “CyberGuy" Knutsson says 329,000 mph fusion rocket promises to be fast, disruptive and enable deep-space ...

"Heliophysics is the most unknown—and underrated—part of NASA’s science program," they wrote. "As humanity becomes more ...

Houston’s Intuitive Machines and Cedar Park’s Firefly Aerospace have each launched moon landers with NASA’s Commercial Lunar ...