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安裝中文字典英文字典辭典工具!
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- Moon - Wikipedia
In geophysical terms, the Moon is a planetary-mass object or satellite planet Its mass is 1 2% that of the Earth, and its diameter is 3,474 km (2,159 mi), roughly one-quarter of Earth's (about as wide as the contiguous United States)
- Highlights: Artemis II astronauts circle the moon on record-breaking . . .
NASA's Artemis II astronauts swung around the moon in their Orion spacecraft on Monday, coming within 4,067 miles of the lunar surface
- Earths Moon - Science@NASA
The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history Explore NASA lunar science here
- Artemis II takes in unprecedented views in historic moon flyby . . .
The NASA-led Artemis II mission, carrying a four-person crew beyond Earth orbit for the first time since 1972, conducted a seven-hour flyby of the moon
- Moon Phases Calendar: Whats the Moon Phase Today?
Use our Moon Phase Calendar to find dates and times of the full Moon, new Moon, and every phase in between Beyond the phases of the Moon, you will also see daily Moon illumination percentages and the Moon's age
- Highlights from Artemis II’s Historic Journey Around the Moon
As they traveled back toward Earth following a solar eclipse and a communications blackout, President Trump called the space capsule to praise the four astronauts on their success
- Moon Phase Today: Live Moon Phase Tracker
Track the moon phase today with our interactive moon phase calculator Get details on the current moon phase and the next full moon date
- Artemis II crew flies by moons far side, begins journey back to Earth
The four crew members of Artemis II set a distance record for humanity as they flew beyond the lunar surface, over 250,000 miles from Earth
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