See How Spiders Fly Around The World On Their Silk loading...
See How Spiders Fly Around The World On Their Silk
By releasing a silky sail, the crawlers can “balloon” far distances—sometimes over entire oceans. See how they catch the wind.
How Cheetahs Keep Their Heads Still While Sprinting loading...
How Cheetahs Keep Their Heads Still While Sprinting
The big cat's large inner ear helps it keep its eyes locked on prey even when sprinting, a new study finds.
Why This Ancient Spider Had A Tail loading...
Why This Ancient Spider Had A Tail
The researchers say the tailed proto-spider could still scuttle across the forest floors in Myanmar today.

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