Researchers analyzed the financial and environmental costs and benefits of four biofuels crops used to produce sustainable aviation fuels in the U.S. They found that each feedstock—corn stover, energy sorghum, miscanthus ...
Biotechnology
Jul 23, 2024
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72
A new IIASA-led study offers the first detailed estimates of land use change emissions for six sustainable aviation fuel production pathways. The authors focused on both food and non-food raw materials used to produce biofuels, ...
Environment
Jul 22, 2024
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24
A SpaceX rocket has failed for the first time in nearly a decade, leaving the company's internet satellites in an orbit so low that they're doomed to fall through the atmosphere and burn up.
Space Exploration
Jul 13, 2024
1
361
SpaceX's highly reliable Falcon 9 rocket has experienced a rare failure that means the latest batch of the company's Starlink satellites won't make it into orbit, the company said Friday, as regulators opened an investigation.
Space Exploration
Jul 12, 2024
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5
In late April, farmers in Saskatchewan stumbled upon spacecraft fragments while preparing their fields for seeding. It sounds like the beginning of a science fiction movie, but this really happened, sending a powerful warning: ...
Space Exploration
Jul 12, 2024
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20
As Jeff Bezos' Blue Origin prepares for the first launch of its New Glenn rocket from Cape Canaveral this year, the company has taken time to voice concerns over future launches of competitor SpaceX's massive Starship and ...
Space Exploration
Jul 5, 2024
2
7
Starship, SpaceX's massive prototype rocket that may one day send humans to Mars, is poised for its next flight on Thursday.
Space Exploration
Jun 6, 2024
0
54
SpaceX's plans to build a Starship launch complex at Kennedy Space Center are moving closer to reality even as it potentially takes over a launch site from neighboring Cape Canaveral Space Force Station.
Space Exploration
May 13, 2024
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15
For the first time ever, researchers have harnessed the power of big data to calculate the per-country greenhouse gas emissions from aviation for 197 countries covered by an international treaty on climate change.
Environment
Apr 30, 2024
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13
Early results from a study of the April 8 total solar eclipse show a more noticeable effect on bird behavior than during the last eclipse.
Plants & Animals
Apr 23, 2024
0
24
