Astronomers have found a new cosmic source for the same kind of water that appeared on Earth billions of years ago and created the oceans. The findings may help explain how Earth’s surface ended up covered in water.
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Astronomers have found a new cosmic source for the same kind of water that appeared on Earth billions of years ago and created the oceans. The findings may help explain how Earth’s surface ended up covered in water.
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Last month the extent of sea ice covering the Arctic Ocean declined to the second-lowest extent on record.
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NASA has selected nine proposals to demonstrate new technologies for the second set of payloads to fly on commercial suborbital reusable launch vehicles and the Zero-G commercial parabolic aircraft.
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NASA has a class assignment for U.S. students: help the agency give the twin spacecraft headed to orbit around the moon new names.
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In early November, NASA will seek applicants for its next class of astronaut candidates who will support long-duration missions to the International Space Station and future deep space exploration activities.
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NASA has awarded the largest prize in aviation history, created to inspire the development of more fuel-efficient aircraft and spark the start of a new electric airplane industry.
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A NASA-led study has documented an unprecedented depletion of Earth’s protective ozone layer above the Arctic last winter and spring caused by an unusually prolonged period of extremely low temperatures in the stratosphere.
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NASA Modifies Launch Service Contract To Add Delta II Rocket
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NASA Awards Protective Services Contract At Kennedy
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NASA Modifies Contract To Continue Ground Operations Work
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