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"Not only is phosphorus the active component of ATP, it also forms the backbone of DNA and is important in the structure of cell walls. But despite its importance to life, it is not fully understood how phosphorus first appeared...  |
Antimatter is a puzzle because it should have been produced in equal amounts with normal matter during the Big Bang that created the Universe 13.6 billion years ago. Today, however, there is no evidence of antimatter galaxies or clouds, and...  |
The center of the Milky Way presents astronomers with a paradox: it holds young stars, but no one is sure how those stars got there. The galactic center is swept by powerful gravitational tides stirred by a 4 million solar-mass...  |
Volcanoes display the awesome power of nature like few other events. Just last summer, ash from an Icelandic volcano disrupted air travel throughout much of northern Europe. Yet this recent eruption pales next to the size or Mars' Olympic Mons...  |
Astronomers have discovered the oldest and farthest supernova ever detected -- a massive star that exploded 11 billion years ago. Scientists compared several years of images taken from one portion of the sky, which let them look for objects that...  |
New research from NASA's Lunar Science Institute indicates that the solar wind may be charging certain regions at the lunar poles to hundreds of volts as the solar wind flows over natural obstructions on the moon,according to calculations by NASA's... Provided by The Daily Galaxy  |
