while the moon has less iron and less in the way of lighter elements, the giant impact hypothesis explains this quite well. iron, a particularly heavy element, would have been retained by earth while the heat and explosive force of the impact caused the lighter elements to boil off and be ejected into space...
sep oct nov dec archives for entertainment 'stranger things' rings in the new year with a season release date written by angie han about year ago mark your calendars. an artist's conception of the new horizons' spacecraft approaching ultima thule. image: nasa science queen rockstar unleashes badass space...
these southern cities can get you on track to early retirement of view all advertisement advertisement of pin more facebook twitter email send text message huntsville, alabama stephen saks/getty images along with houston and cape canaveral, huntsville serves as one of the few epicenters of nasa's space...
highlighting the role of news media in the creation, affirmation and dissemination of meanings in modern life. fighting ephemerality: seeing tv news through the lens of the archive deborah jaramillo, boston university the experience of watching the news on tv as events unfold is often complicated by the space...
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