The month brings a strong lineup of celestial sights, including a supermoon, meteor activity, and several close moon-planet ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

NASA's first crewed lunar mission in more than 50 years moved one step closer to liftoff recently with a full launch day ...

When we talked about searching for life on Europa, we didn't mean making the place a nightmare for arachnophobes.