Cuttlefish attract prospective sexual partners by creating a pattern on their skin, based on the orientation of light waves.

SILENCE OF THE LAMBS (1991) Breakdown | Easter Eggs, Hidden Details, Making Of & Ending Explained. We review, recap and ...

When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. Odd things are happening in Carlsbad, Calif., these days. At least at ...

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Sperm whales swimming off the coast of Dominica. The marine mammals have a complex communication system that scientists are working to decode. Amanda Cotton Get the Popular Science daily newsletter💡 ...