The Miami Valley Astronomical Society will host a free star gazing get-together soon. “There is going to be a nice crescent moon, Jupiter and ...

But unlike Jupiter, Venus does have phases, going from not illuminated at all (when it is between the Earth and the Sun) to ...

Five volcanoes on Jupiter’s moon Io erupted simultaneously, spewing a mind-boggling amount of lava onto the surface and giving us clues to what may lie underneath ...