NASA seeks ideas from US firms on future lunar lander

US space agency NASA on Monday asked American aerospace companies to offer detailed ideas for vehicles that could bring two astronauts to the Moon by 2024, an American objective that was reconfirmed on the 50th anniversary ...

Plants defend against insects by inducing 'leaky gut syndrome'

Plants may induce "leaky gut syndrome"—permeability of the gut lining—in insects as part of a multipronged strategy for protecting themselves from being eaten, according to researchers at Penn State. By improving our ...

White police officers are not more likely to shoot minorities

Reports of racially motivated, fatal shootings by police officers have garnered extensive public attention and sparked activism across the nation. New research from Michigan State University and University of Maryland reveals ...

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