Earth's Moon: Formation, Composition and Orbit
Scientists say a giant impact knocked off the raw ingredients for the moon off the primitive molten Earth and into orbit.
A new map of the lunar surface revealed areas rich in valuable titanium ore.
Skywatchers shoot remarkable image of Earth’s gibbous moon captured in the hands of an observer holding tissue paper.
The crowds turned out Saturday for International Observe the Moon Night.
The public is invited to celebrate International Observe the Moon Night tomorrow (Oct. 8).
Peaking under the thick atmosphere using Cassini's Visual and Infrared Mapping Spectrometer, an international team has composed a global color map of Titan. This mosaic was compiled from imagery taken over seventy flybys of Saturn's largest moon.
Two comets and the Draconid meteor shower dominate October's skywatching events.
The waves are generated by temperature differences created by the moon's shadow.
See amazing launch photos of NASA's twin Grail gravity probe launch.
NASA's Grail mission will study the inside of the moon and its gravitational field.
High-altitude winds have once again delayed the launch of NASA's Grail mission.
Was it the Texas wildfires from space, the world's largest solid motor rocket launch or something else that grabbed you.
NASA will try launching its twin Grail lunar probes again tomorrow, after delays.
The delay is the second in two days and allows time to study propulsion system data.
This week’s waxing gibbous moon is well placed for observation.
Windy weather has delayed the launch of the twin Grail spacecraft on NASA's mission to map the moon's gravity.
NASA's twin Grail lunar probes are slated to launch Sept. 8 on a mission to map the moon's gravity.
If you want to get to the moon, it's best to follow NASA's Apollo plan.
The Lunar Reconnaissance Orbiter has captured new images of Apollo 12, 14, and 17's landing sites showing the lunar rover, tire tracks, descent stages and experiments, providing a new challenge for Moon-landing hoax believers.