Summer evening skies are home to some classic constellations. One of them is Scorpius the Scorpion, the tenth brightest ...

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

AeroVironment and NASA's JPL have shown off a wild concept for deploying six helicopters above the surface of Mars.

Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

Today, NASA recovers over 90 percent of the water used in space. Clean water keeps an astronaut crew hydrated, hygienic and ...

Visible on the planet itself is a dark patch near the top, marking the frigid northern polar cap, where temperatures dip to ...