The Moon is rusting — and it’s Earth’s fault. Scientists have found that oxygen particles blown from Earth to the Moon can ...

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

Lunar minerals generate the rust mineral hematite when bombarded with high-energy oxygen particles, experiments show.

As of Monday, Sept. 22, the moon phase is Waxing Crescent, and according to NASA's Daily Moon Observation, there's just 1% ...

Photographer Osama Fathi has produced a pair of breathtaking images showing the dramatic transformation of the moon during ...

Guide Jeff Van Remortel caught the big muskie while out with a client in early June. He says it was one of the heaviest and cleanest fish he's ever held ...

Find out when the next full Moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

Scientists are unraveling the mysteries of "steam worlds"—exoplanets known as sub-Neptunes that are rich in water but orbit so close to their stars that their surfaces are shrouded in thick ...

This week will be about identifying any draining habits, then getting rid of them.

A spectacular 'blood moon' eclipse dazzled skywatchers worldwide, painting the night sky red and leaving millions in awe across continents. Read more ...

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the Solar System formed, it took no more than three million years for the ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.