Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

April brings renewal to the stars and planets of the morning and evening skies. Jupiter, long a morning planet, comes into its own in the evening sky. On the 7th, Earth glides between the giant ...

You might have better luck spotting the ice giant in the evening sky ... 2:54 P.M. Moonset: 5:26 A.M. Moon Phase: Waxing gibbous (96%) *Times for sunrise, sunset, moonrise, and moonset are ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.