In a recent study, scientists found that a previously unmeasured source—water percolating through soil and fractured rock below California's Sierra Nevada mountains—delivers an average of 4 million acre feet (5 cubic ...
Earth Sciences
Jan 23, 2023
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329
A titanium tube containing a rock sample is resting on the Red Planet's surface after being placed there on Dec. 21 by NASA's Perseverance Mars rover. Over the next two months, the rover will deposit a total of 10 tubes at ...
Astronomy
Dec 21, 2022
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600
Meet the scientific heart of the Surface Water and Ocean Topography mission, which will see Earth's water in higher definition than ever before.
Planetary Sciences
Dec 13, 2022
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97
When NASA's Lunar Flashlight launches no earlier than Nov. 30, the tiny satellite will begin a three-month journey, with mission navigators guiding the spacecraft far past the moon. It will then be slowly pulled back by gravity ...
Space Exploration
Nov 28, 2022
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8
2022 WJ1 was a tiny asteroid on a collision course with Earth. But astronomers saw it coming, and NASA's Scout impact hazard assessment system calculated where it would hit.
Astronomy
Nov 23, 2022
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49
A new image combining previously released data from three telescopes shows a region that includes the Orion Nebula, named after the mighty hunter from Greek mythology who was felled by a scorpion's sting. But the story of ...
Astronomy
Nov 22, 2022
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36
New results show average sea level rise approaching the 1-foot mark for most coastlines of the contiguous U.S. by 2050. The Gulf Coast and Southeast will see the most change.
Earth Sciences
Nov 16, 2022
11
252
Over 50 years ago, NASA captured the world's imagination and inspired generations with the Apollo 11 moon landing. NASA's then-young Deep Space Network (DSN) was crucial to tracking and communicating with that mission, as ...
Space Exploration
Nov 15, 2022
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17
The Surface Water and Ocean Topography (SWOT) satellite arrived at Vandenberg Space Force Base in California, where teams will begin final preparations for the spacecraft's launch in December on a SpaceX Falcon 9 rocket from ...
Planetary Sciences
Oct 21, 2022
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3
After journeying this summer through a narrow, sand-lined pass, NASA's Curiosity Mars rover recently arrived in the "sulfate-bearing unit," a long-sought region of Mount Sharp enriched with salty minerals.
Space Exploration
Oct 20, 2022
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