NASA engineers have completed first cold-flow tests of a full-scale nuclear thermal propulsion reactor, validating designs ...

In sending a car-sized rotorcraft to explore Saturn's moon Titan, NASA's Dragonfly mission will undertake an unprecedented ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Based in Houston, Ernesto Álvarez is one of the NASA scientists dedicated to developing the 'Orion' spacecraft and the technologies needed to survive on our satellite: "We are going to do things we ...

Within weeks of the U.S. election, President Donald Trump said he intended to scrap NASA’s research on climate change, shifting those resources—less than $2 billion of the agency’s $19 billion ...

NASA has brought its Athena supercomputer online, reportedly delivering over 20 petaflops of peak performance.

A career at NASA helping to execute both crewed and uncrewed rocket launches from the agency's Kennedy Space Center in Florida was recently voted as the "coolest" job in all of the state. That's ...

NASA aerospace engineer Tracy Drain has worked with the space agency for more than two decades, including on projects that ...

For more than a century, gravity has been the immovable backdrop of modern physics, a force that can be described and exploited but never truly switched off. Now a former NASA engineer says he has ...

If all goes to plan, NASA will launch its Artemis II mission in February ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...