NASA astronauts Nick Hague, Butch Wilmore and Suni Williams and Roscosmos cosmonaut Aleksandr Gorbunov smiled and waved to ...

NASA astronauts Butch Wilmore and Sunita Williams returned to Earth after an unexpected 286-day space mission.

When [Jay Bowles] demoed his first-generation ion thruster on Plasma Channel, the resulting video picked up millions of views and got hobbyists and professionals alike talking. While ionic lifters ...

But to travel from low-Earth orbit (LEO) to farther orbits—or even the Moon—requires a different kind of ion thruster capable ...

This manner of operation means that an ion thruster and a small mass of fuel can theoretically create a much larger delta-V than chemical rockets, perfect for long-range space missions to Mars and ...

Starliner astronauts Butch Wilmore and Suni Williams will join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return home to Earth after months stuck in space.

"The successful SCALPSS operation is a key step in gathering fundamental knowledge about landing and operating on the moon, ...

This evening, the 'stuck' Starliner astronauts are returning on SpaceX Dragon which launched Crew-9. Here's what to know.

Inspired by NASA aerospace engineering, this project features a plasma thruster, designed to maximize efficiency and increase ...

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