A new space race? China adds urgency to US return to moon

It's not just rocket fuel propelling America's first moonshot after a half-century lull. Strategic rivalry with China's ambitious space program is helping drive NASA's effort to get back into space in a bigger way, as both ...

An arms race that plays out in a single genome

Biological arms races are commonplace in nature. Cheetahs, for example, have evolved a sleek body form that lends itself to rapid running, enabling them to feast upon similarly speedy gazelles, the fastest of which may evade ...

Denial of structural racism linked to anti-Black prejudice

People who deny the existence of structural racism are more likely to exhibit anti-Black prejudice and less likely to show racial empathy or openness to diversity, according to research published by the American Psychological ...

Making racetrack noise bearable with physics

Although racetracks can be fun for communities, they usually come with very high levels of noise that can sour nearby neighborhoods to the experience.

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