Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications. It far surpasses the capabilities of traditional chemical rocket engines, ...

Just how scientifically accurate is Ridley Scott's adaptation of The Martian? As it turns out, it's pretty darn accurate!

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

A research team presents an AI assessor for Hall-effect ion thrusters, the engines of satellites and space probes.

Live updates from Tuesday's SpaceX Maxar 3 mission that launched a Falcon 9 rocket from NASA's Kennedy Space Center and ...

Here’s The Arizona Republic’s latest NBA power rankings with movement in the ... Two of those losses came against the Houston Rockets. The Cavs allowed 132 points in falling to Philadelphia ...

Credit: Christopher Perry/NASA/Tribune News Service via Getty Images NASA plans to fly two rockets through active auroras to help study the unique ribbons of light that dance across the Alaskan ...