It was quickly identified as the Scaled Composites Model 351 Stratolaunch or 'Roc' used to air-launch-to-orbit rockets, and ...

Put the pieces together and you can see a plausible near-future where human scientists focus more on choosing good questions ...

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What is driving interest in NextEra Energy right now NextEra Energy (NEE) has quietly pulled back about 5% over the past ...