NASA's acting administrator Sean Duffy plans to accelerate the construction of a nuclear reactor that could be used on the ...

The acceleration of nuclear development is part of the Trump administration’s efforts to focus NASA on human spaceflight. A ...

While NASA maintains the lead in human space exploration, other nations have already begun their own projects. Take the China ...

The United States and China aren't the only powerful, wealthy nations in the world, and they're certainly not the only ...

The Lunar Trailblazer mission was one of several commercial spaceflights planned for travel to the moon during 2025. Its goal ...

Thirteen years after Curiosity landed on Mars, engineers are finding ways to make the NASA rover even more productive. The ...

With the new moon darkening the skies, you’ll have a rare shot at spotting the Milky Way, deep-sky galaxies, and even the ...

NASA has formally ended a lunar orbiter smallsat mission more than five months after losing contact with it shortly after ...

This is the first major agency effort by the interim NASA administrator, who is also the Transportation secretary and a ...

The meteor shower is usually considered the best of the year. NASA explained Aug. 4 why stargazers might not want to watch it ...

Sean Duffy, serving as interim NASA administrator, reportedly plans to direct the agency to develop a nuclear reactor for ...

NASA's interim administrator, Sean Duffy, has unveiled an ambitious directive to fast-track a 100-kilowatt nuclear reactor ...