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 ...

As of Tuesday, Aug. 5, the moon phase is Waxing Gibbous. According to NASA's Daily Moon Observation, the moon will be 85% lit ...

I don't think space or lunar tourism is going to be the big draw that transforms the moon into something unrecognizable.

Sean Duffy wants to fast‑track plans for a lunar nuclear reactor in his first major move as interim NASA chief amid looming ...

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

The ever-shifting phases of Earth's moon present a wealth of targets for amateur astronomers to explore, ranging from ...

Heads up, stargazers! The waxing gibbous moon will shine close to the red star Antares after sunset on Sunday (Aug. 3).

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

An extraordinary celestial event could unfold in the night sky in less than a decade if an asteroid passing Earth collides ...

NASA's new temporary administrator on Thursday held a rare face-to-face meeting in Florida with Russia's space agency chief, ...

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