Astronomy is the study of the cosmos. Some treat it as a serious science and others as an enjoyable hobby. That is why, whenever an astronomy picture of the day is offered to the public, people usually jump at the chance. There are plenty of astronomical pictures to choose from, and plenty of interesting celestial objects to keep people interested.
Of course ,NASA is one of the primary sources for an astronomy picture of the day. This site, NASA.gov, shows a new photo each and every day. There is also a section that shows films. These could be used to create your own photo site. For example, Saturn's moon Enceladus was the feature with "star billing" on November 5, 2008.
The footage was taken by a passing rocket. It gets down to details the size of a bus. The ice on this moon reflects nearly 100% of all the light that hits it. Wear sunglasses. This moon is so fascinating that Cassini will continue to fly by for more photos later in its mission.
NASA retains an archive of all the astronomy picture of the day dating all the way back to June 16th,'95. It was a 'what if' photo of the Earth posing as a neutron star. The image is a computer generation. The most interesting feature is that the constellation of Orion is visible twice. This is because even light from behind a neutron star is visible since the dense star bends the light around it. This causes some objects to be seen twice.
September 8,'95 was an amazing photo of the central part of the Milky Way galaxy taken by NASA's COBE satellite. This area is normally not visible because of the dust masking it. But COBE scans in infrared, so produced that fantastic image of our very symmetrical galaxy.
The astronomy picture of the day was the same on January 1st, 2000 and January 1st, 2001. The explanation why both dates displayed this photo is that most people thought of the year 2000 as the first year of the third millennium.
However, the third millennium actually started on January 1st, 2001. NASA figured it was better to just go with both. apod.nasa.gov/apod/ap010101.html shows man's view of the universe as it progressed from objects orbiting around the Earth all the way to the Big Bang creating the universe as we know it.
NASA has thousands more days with their very own unique astronomy picture of the day. Visit their website, NASA.gov to see them.
Of course ,NASA is one of the primary sources for an astronomy picture of the day. This site, NASA.gov, shows a new photo each and every day. There is also a section that shows films. These could be used to create your own photo site. For example, Saturn's moon Enceladus was the feature with "star billing" on November 5, 2008.
The footage was taken by a passing rocket. It gets down to details the size of a bus. The ice on this moon reflects nearly 100% of all the light that hits it. Wear sunglasses. This moon is so fascinating that Cassini will continue to fly by for more photos later in its mission.
NASA retains an archive of all the astronomy picture of the day dating all the way back to June 16th,'95. It was a 'what if' photo of the Earth posing as a neutron star. The image is a computer generation. The most interesting feature is that the constellation of Orion is visible twice. This is because even light from behind a neutron star is visible since the dense star bends the light around it. This causes some objects to be seen twice.
September 8,'95 was an amazing photo of the central part of the Milky Way galaxy taken by NASA's COBE satellite. This area is normally not visible because of the dust masking it. But COBE scans in infrared, so produced that fantastic image of our very symmetrical galaxy.
The astronomy picture of the day was the same on January 1st, 2000 and January 1st, 2001. The explanation why both dates displayed this photo is that most people thought of the year 2000 as the first year of the third millennium.
However, the third millennium actually started on January 1st, 2001. NASA figured it was better to just go with both. apod.nasa.gov/apod/ap010101.html shows man's view of the universe as it progressed from objects orbiting around the Earth all the way to the Big Bang creating the universe as we know it.
NASA has thousands more days with their very own unique astronomy picture of the day. Visit their website, NASA.gov to see them.
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