The Sunbird Migratory Transfer Vehicle, designed by Pulsar Fusion, would be capable of reaching 329,000 miles per hour (over ...

An alternative technology to the chemically propelled rockets the agency develops now is called nuclear thermal propulsion, which uses nuclear fission and could one day power a rocket that makes ...

Nuclear thermal propulsion, or NTP, is a potentially game-changing technology for NASA's crewed missions to Mars in the 2040 timeframe. NTP engines use a nuclear reactor to heat hydrogen to ultra ...

As the heated propellant expands, it’s ultimately exhausted out of a nozzle in much the same way as in a traditional rocket. It’s also similar to the concept of nuclear thermal propulsion ...

NANO Nuclear launches an irradiation testing program with MIT to investigate thermal and radiolytic behavior of nitrate ...

Advanced propulsion technologies, such as ion engines and nuclear thermal rockets, are also being explored for future space exploration missions.

Scientists have thought about attaching nuclear, thermal-rocket engines to ammonia-heavy asteroids and redirecting the asteroids so that they crash into Mars and release the meteor's ammonia and ...