Here's when to see a pair of massive letters shining on the lunar surface around May's first quarter moon phase.

Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.

Tonight marks the First Quarter Moon, when roughly half of the Moon’s visible face is illuminated. As of Saturday, May 23, ...

Despite being the closest planet to the sun, Mercury has thick deposits of ice at its poles, and now we may understand the ...

Slicing through the Montes Alpes mountain range, Vallis Alpes is a favorite feature to view on the First Quarter Moon.

For 10 days in April, NASA’s Artemis II crew traveled around the far side of the Moon and back, marking one of the most ...

Lunar Outpost's Pegasus rover is the "trusted steed" that will enable Artemis missions to "explore more boldly than ever ...

Simply put, Burbery argues that Dante’s Inferno demonstrates an intuitive understanding of certain aspects of geophysics and ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

To begin with — there is no “dark side of the moon,” a phrase I heard repeatedly during the recent epic flight of Artemis II ...

Just a couple of decades ago, the idea of travelling to the far north to see the aurora was relatively niche. Everything ...

NASA astronaut and Artemis II mission commander Reid Wiseman and an astrophotographer have teamed up to create stunning, ...