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Articles by Charles Q. Choi

dramatically lit image of experimental equipment

The hydrogen compound requires extremely high pressure to maintain its extraordinary properties.

Charles Q. Choi, Contributor

The subterranean rodents have little use for vision, but their magnetic sense tells them which direction is which.

Charles Q. Choi, Contributor

Separate subspecies of the fork-tailed flycatcher make different trill sounds with their wing feathers.

Charles Q. Choi, Contributor

For the first time, astronomers have discovered a planet that survived the death throes of its star.

Charles Q. Choi, Contributor

New research on diamonds found deep in the Earth's crust suggests that the planet's carbon cycle reaches far underground.

Charles Q. Choi, Contributor

When the universe was half its current age, the merger may have produced the first known intermediate-sized black hole.

Charles Q. Choi, Contributor

The tiny robots walk using platinum leg muscles that get their energy from laser light.

Charles Q. Choi, Contributor

Finding suggests "megapredators" may have been more common in Mesozoic Era than previously thought.

Charles Q. Choi, Contributor

The violin players' abilities could shed light on everything from epidemics to the spread of fake news.

Charles Q. Choi, Contributor

Study suggests parts of the animals' backs and legs fused together to form wings.

Charles Q. Choi, Contributor