Quick, imagine an animal tongue. What came into your mind? The flicking forked tongue of a snake? A cow licking a block of ...

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

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Pennsylvania residents reported a host of paranormal encounters in 2025, from aliens to Bigfoot to even thunderbirds.

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Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

A fruit fly seems simple—until you see it up close. Under an electron microscope, this everyday insect becomes an alien ...

The spiny leaf insect mother not only abandons her eggs, she's also figured out how to trick someone else into protecting and ...

Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...

Earth is home to creatures so strange, beautiful, and bizarre that it’s easy to forget we share the planet with them. These ...

When you think of birds, you might imagine wings flapping silently against a blue sky. The kākāpō, however, lacks these ...