Venus, the Roman goddess of love and beauty, will gain "maximum brilliance" at night on Valentine's Day across Kentucky skies ...

The dwarf planet 1 Ceres is in conjunction with the Sun at 5 P.M. EST today. While this means we can't see Ceres for now, we ...

Welcome to Smartphone Picture of the Week! Each week, we select and share your best smartphone photos in an online feature ...

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...