One of the hardest things to calculate for an asteroid is its mass—but it is such a critical feature. It determines how much ...

Last November, the Laser Interferometer Gravitational-Wave Observatory, or LIGO, picked up something odd. An automated alert flagged a merger where one of the objects involved had a mass lower than ...

Be careful what you wish for. This idea, often explored in fiction, lies at the center of “Obsession,” Focus Features‘ new horror film from writer/director/editor Curry Barker. The movie follows Bear ...

‘Lee Cronin’s The Mummy’ reimagines the classic horror icon as a demonic entity contained by the body it possesses—here’s the twist ending, explained. This voice experience is generated by AI. Learn ...

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We suspect there are three kinds of people in the world. People who have access to a Michelson Interferometer and are glad, those who don’t have one and don’t know what one is, and a very small number ...

The only major difference between the sun and the stars we see at night is that the sun happens to be close to us—which is advantageous, assuming you enjoy being alive. Astronomers enjoy this as well ...

Earth's atmosphere is an impediment to astronomical observations. Not only is cloudy weather a problem, but temperature fluctuations in the atmosphere mean that ground-based telescopes require ...

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“The Long Walk” adaptation made a few key changes to the Stephen King story that might catch some fans off guard. The biggest change of the film came in the final moments. The winner of “The Long Walk ...

Ten years ago, astronomers made an epic discovery with the Laser Interferometer Gravitational-Wave Observatory. Cosmology hasn’t been the same since, and it might not stay that way much longer. Out ...

The relentless pursuit of higher precision in semiconductor lithography and atomic-scale manufacturing demands measurement systems capable of sub-nanometer accuracy, multi-axis capability, and robust ...