Video Credit: NASA
A Visualization of the Earth and Sun Seen From The Moon’s South Pole
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Tag Archives: Moon
The Earth Seen From Space
One of the most famous images of Earth was taken by Voyager 1 when it was 6 billion km from home. The Earth is a single pixel in that picture called The Pale Blue Dot. Voyager 1 was just about 12,000,000 km above Mt. Everest when it took this picture of the Earth and the Moon on 18 September, 1977. The Moon is on the far side of the Earth in this picture which shows East Asia, the Western Pacific, and part of the Arctic. Mt. Everest in hidden from view on the night side of the Earth.
Image Credit: NASA
Earth in the Rear View Mirror
This was assembled from images taken 30 years ago by the Galileo spacecraft as it headed to Jupiter.
Video Credit: NASA
You Are Here
This is the Earth-Moon system as seen by the Cassini spacecraft orbiting Saturn in the outer Solar System. Earth is the larger of the two spots near the center; the Moon is to its lower left. This raw, unprocessed image shows several streaks that are not stars. They are cosmic rays that struck the digital camera while it was taking the picture.
Image Credit: NASA
Take a Look at the Moon Tonight
Video Credit: NASA
You Are Here
The HiRISE (High Resolution Imaging Science Experiment) camera on the Mars Reconnaissance Orbiter took this picture of the Earth and Moon from orbit around Mars in November, 2016. The reddish area in the center of the Earth’s image is Australia.
Image Credit: NASA
That’s No Moon. It’s a Space Station!
Actually, it’s both. This snapshot shows the moon rising as the International Space Station moves across the foreground.
Image Credit: NASA
Earthshine
This video takes us around the Moon and shows how it is illuminated not only by the brilliant light of the Sun but also by light reflected from the Earth. The trip starts on the side facing away from Earth where part of the surface is brightly illuminated by the Sun but the rest is totally dark. Moving around the Moon, the Earth rises, and its reflected bluish light illuminates the Moon’s surface. This dull glow is the earthshine. (You can clearly see it from Earth when the Moon appears as a crescent in the evening or morning sky.) When the Sun emerges from behind the Moon, the brilliant crescent is seen, but the earthshine is still faintly visible.
Video Credit: ESO
International Observe the Moon Night
Video Credit: NASA
Moon Wrap
This animation using data taken by the Lunar Reconnaissance Orbiter illustrates how color and displacement maps are used in 3D animation software to paint and model an object like the Moon.Image Credit: NASA Goddard Scientific Visualization Studio
Brighter Than the Sun
At some frequencies, the Moon shines brighter than the Sun. Here’s what the Fermi Gamma-Ray Telescope saw—
What’s Up for July, 2019
Video Credit: NASA
Our “Wet” Moon
Video Credit: NASA
Dark Side of the Moon
Congratulations!
Sun, Moon, and SDO
The relative speeds and positions of the Moon, the Sun, and the Solar Dynamics Observatory spacecraft resulted in this unusual lunar transit where the Moon appears to pause and reverse course.
Video Credit: NASA
Sunburn on the Moon
Video Credit: NASA
Craters
Video Credit: NASA
A View from the Far Side
The Chinese Chang’e-4 spacecraft made the first successful landing on the Moon’s far side on 3 January. This image from the landing site inside Von Karman crater was taken by a camera on the lander. It shows the desk-sized, six-wheeled Yutu 2 (Jade Rabbit 2) rover as it was moving off the lander.
Image Credit: CNSA
China Lands Spacecraft on Far Side of the Moon
A Chinese spacecraft named Chang’e-4 has delivered a lander to the Van Kármán crater on the far side of the Moon. The lander carries a 300-pound rover designed to roam the crater.
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Moon Phase 2019
Video Credit: NASA
You Are Here
The Parker Solar Probe is inbound for its rendezvous with the Sun. On 25 September, it took a look back at the Earth with its wide-field image and snapped this picture. The bulge on the right isn’t part of the Earth. It’s the Moon.
Image Credit: NASA
SDO Sees the Moon Transit the Sun. Twice.
On 9 and 10 September, 2018, the Solar Dynamics Observatory, SDO, saw two lunar transits as the Moon passed in front of the Sun. A transit happens when one celestial body passes between another and an observer. This first lunar transit lasted one hour, from 2030 to 2130 UTC and covered 92 percent of the Sun. The second transit happened several hours later, 0152 until 0241 UTC and only obscured 34 percent of the Sun at its peak.
From SDO’s perspective, the Moon seems to move in one direction and then double back. It appears to do so because the spacecraft’s orbit catches up and passes the Moon during the first transit.
Image Credits: NASA
Polar Ice
These pictures show the distribution of surface ice at the Moon’s south pole (left) and north pole (right) as detected by thes Moon Mineralogy Mapper instrument. The blue areas are the icy regions plotted over images of the lunar surface with the gray scale corresponding to surface temperature (darker representing colder areas and lighter shades indicating warmer zones). As expected, the ice is concentrated at the darkest and coldest locations, the shadows of craters. This data is the first direct, definitive evidence of water ice on the Moon’s surface.
Image Credits: NASA
Moonlight
Video Credit: NASA
A Tour of the Moon
Video Credit: NASA