Cheetahs change hunting habits on hot days, increasing odds of “unfriendly encounters” with other big cats, study finds

Cheetahs are usually daytime hunters, but the speedy big cats will shift their activity toward dawn and dusk hours during warmer weather, a new study finds. Unfortunately for endangered cheetahs, that sets them up for more potential conflicts with mostly nocturnal competing predators such as lions and leopards, say the authors of research published Wednesday

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Joro spiders are an invasive species known for parachuting through the air. Here’s why you shouldn’t fear them.

Halloween may be over, but that doesn’t mean that scary-looking spiders are done for the year. A large yellow spider known as the Joro spider that’s been found in several states is expected to continue spreading along the East Coast, according to a scientist at Clemson University. The spiders are sometimes called parachuting spiders because

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NASA telescope reveals 7 new planets orbiting distant star “hotter than the sun”

Astronomers studying the agency’s retired Kepler space telescope discovered a new system of seven “scorching” planets orbiting a distant star that is bigger and hotter than the sun, NASA said Thursday. NASA described the newly-found planets as “sweltering” and “bathed” in radiant heat emitted by the host star that was described as “sun-like.” That star

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