A mazon made same-day delivery the benchmark on Earth. Impulse Space is pitching a similar concept for satellites bound for geostationary orbit about 22,000 miles above Earth, compressing what is ...

If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines ...

Mission will see Impulse’s Helios kick stage transport Astranis MicroGEO satellites from LEO to GEO in less than one day, providing fast and reliable access to the target orbital regimeREDONDO BEACH, ...

Impulse Space's Helios kick stage is designed to move large satellites from LEO to GEO. Credit: Impulse Space WASHINGTON — Impulse Space has purchased three Falcon 9 launches for its Helios transfer ...

Impulse and Anduril will jointly build a demo satellite equipped with sensors and processors to approach, inspect and track other space objects. Helios will carry the craft to GEO in under a day, ...

Space missions in the future could travel to Mars, asteroids and the outer solar system by riding on nuclear-powered rockets, ...

Scientists are developing a centrifugal nuclear thermal rocket (CNTR) that could potentially speed up interplanetary voyages, including trips to Mars.

North Korea fires solid rocket motor. North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket ...