How Specific Stars Can Help Sea Travelers Navigate The Ocean
Early Polynesian explorers had an intimate knowledge of the stars — a skill modern mariners would rely on from the Age of Exploration to the rise of GPS.
Read MoreEarly Polynesian explorers had an intimate knowledge of the stars — a skill modern mariners would rely on from the Age of Exploration to the rise of GPS.
Read MoreHow does lucid dreaming work? Scientists studied techniques to help us understand how to have lucidity in our dreams and the truth behind lucid dreaming.
Read MoreMushrooms are ancient and full of various remedies useful to humans. But, how they get their spores to fly was a mystery to scientists until recently.
Read MoreNo creature is capable of immortality, but one species of jellyfish comes pretty close. Here's how one jellyfish is capable of near-immortality.
Read MoreThe human body is an astounding piece of work with many complex systems working in synchronicity. It can even regrow certain limbs, but there are some caveats.
Read MoreExploring a sinkhole can mean stepping back thousands or even millions of years to where ancient layers of the earth and age-old artifacts are exposed.
Read MoreNeptune is one of the gas giants that orbit the sun. This enormous planet received a visit from only one spacecraft in the history of human space exploration.
Read MoreUranus is one of the furthest planets from Earth in the solar system, over 2 billion miles from the sun. Here's how long it would take to travel there.
Read MoreWe often hear about asteroids heading toward Earth, but could one actually destroy it? Here's how large an asteroid would have to be to destroy Earth.
Read MoreOur solar system's two coldest, darkest, murkiest planets — Uranus and Neptune — hide a glittering secret.
Read MoreNo matter its name, the enormous clusters of plastic debris floating in the Pacific Ocean are threats to marine life and contributors to climate change.
Read MoreThink shark, and you're probably imagining the classic great white, and the theme music from "Jaws." But there are more than 500 species of shark out there.
Read MoreThe song says "it's amore" when the moon hits your eye in a certain way. How the moon appears, however, changes, depending where you're standing at the time.
Read MoreCats are known for having vertical pupils, which makes them rather distinct in the animal kingdom. Here's the specific evolutionary reason for this.
Read MoreWe often take it for granted that the sky is blue, but there's a complex reason behind why the sky appears to be this particular color. Here's why.
Read MoreOnce is an accident, twice is a coincidence. After that? When patterns of illness emerge, linked to one area, scientific investigation is urgent.
Read MoreElon Musk is an entrepreneur who founded or co-founded various innovative businesses including PayPal, SpaceX, and Tesla. SO how much is he really worth?
Read MoreIn the event of a nuclear explosion, things within the range of the blast become radioactive, but researchers found you can still enjoy a beer, mostly.
Read MoreIf you've ever looked at areal images of the Earth, you've no doubt noticed that the ocean isn't a single color, but a range of colors. Why is that?
Read MoreWith more than 200 moons in our solar system, there are bound to be some strange, yet interesting, facts you didn't know about them.
Read MoreShowers are a luxury for a lot of reasons, but they are also a place where we do a lot of our best thinking. Here are the biggest theories behind why that is.
Read MoreMany species of shark are apex predators, traversing their domain and eating what they will. Suppose one decides to have you for dinner -- what then?
Read MoreSpoiler alert: not all "spoilers" are of the pop-culture kind. For decades, the auto industry has been putting them on cars. Here's why they were invented.
Read MoreSome people claim their bodies can predict weather -- maybe a knee starts to ache before it rains. Are Waffle Houses predictors of storm severity?
Read MoreOn the list of "how do they do that?" questions for the animal world, no doubt "If whales are mammals, how do they stay underwater so long?" is toward the top.
Read MoreThere are so many kinds of bats. They often navigate using echolocation -- making a noise, reading its bounce back -- so do they get in each other's way?
Read MoreThe ocean is full of the strange, wonderful, and the downright weird. The whale shark is the largest fish in the sea and also boasts this odd place for teeth.
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