Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

In a groundbreaking study recently published on the arXiv preprint server, researchers have proposed two innovative propulsion technologies that could enable humanity to reach the enigmatic world of ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts off for thousands of years. We may earn a commission when you buy through ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come again for another 11,400 years.

Aerojet Rocketdyne (NYSE: AJRD) is playing a critical role in the historic flyby of Pluto and its five known moons with NASA’s New Horizons spacecraft, which has traveled nearly three billion ...

The propulsion system would shorten the probe’s travel time to Pluto and would enable it to explore other objects beyond Pluto after its mission there concludes.

It took over nine years for New Horizons to reach Pluto after blasting off atop an Atlas 5 rocket on Jan. 19, 2006. After ...

One billion miles beyond Pluto and an astounding 4 billion miles from Earth (1.6 billion kilometers and 6.4 billion kilometers), Ultima Thule will be the farthest world ever explored by humankind.

Since traveling beyond Pluto's orbit, New Horizons has been able to conduct its first science mission: getting a look at 1994 JR1, a 90-mile-wide world in the Kuiper Belt.

Spacecraft Bound for Pluto Supported by Aerojet Propulsion. Close ... GenCorp is a leading technology-based manufacturer of aerospace ... commercial and military space news from SpaceNews and beyond.

NASA is considering making a return trip to Pluto, and has awarded funding to the Southwest Research Institute (SwRI) to study the cost and feasibility of an orbiter mission there. This following ...