
Swarm of Tiny Spacecraft to Explore Europa's Surface with Rapid Response
A small spacecraft carrying a swarm of "chipsats" the size of postage stamps could someday explore Jupiter's icy moon, Europa. NASA has funded early development of the unusual mission idea as it loo ... more
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Opportunity Preps for Comet Siding Spring Encounter
Opportunity is on the west rim of Endeavour Crater heading towards "Marathon Valley," a putative location for abundant clay minerals only a mile (1.6 kilometers) to the south.
The rover is exa ... more
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Study reveals why mysterious structures within Earth's mantle hold clues to life here
Advanced air filter could enable building vents to capture carbon and reduce energy use
Boos, blowups and last-minute pause as a chaotic COP30 closes out
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NASA Selects New Science Teams for Astrobiology Research
NASA has awarded five-year grants totaling almost $50 million to seven research teams nationwide to study the origins, evolution, distribution, and future of life in the universe.
"With the Cu ... more
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'Blood moon' to awe sky watchers in Americas, Asia
Stargazers in the Americas and Asia will be treated to a lunar eclipse Wednesday, a celestial show that will bathe the moon in red to create a "blood moon." ... more
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Richard Branson says commercial space flight almost here
Virgin Galactic - the Richard Branson enterprise aimed at taking civilians to the brink of space aboard a commercial shuttle - successfully launched and landed its SpaceShipTwo Tuesday in an unmanned flight test. ... more
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As spacewalks resume, change is coming to the International Space Station
Two residents of the International Space Station were able stretch their legs on Tuesday as they took a walk outside their cozy confines to fix the station's orbiting laboratory - the first spacewalk in months. ... more
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Japan puts new weather satellite into space
Japan put a new weather satellite into space Tuesday in the hope it can improve the forecasting of typhoons and detect volcanic gas plumes. ... more
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