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Featured in fall 2019

By Jul 22, 2020
DIY

This pattern changes as it gets closer to your face

Try holding the shapes steady. You can't!
By Jul 16, 2020
Space

Why does space look so dark?

Stars may twinkle up above, but the rest is as dark as can be. Or is it?
By Jul 9, 2020
Space

What animal do you see in this image of a nebula?

It's a classic example of pareidolia.
By Jul 8, 2020
Space

These six photos were snapped by satellites. Can you figure out where?

From famous river deltas to breathtaking canyons.
By Dec 21, 2019
Technology

How one of the most remote places in the world hosts some of the most incredible science

Antarctica is cold and desolate—and that’s why it’s so appealing to researchers.
By Dec 19, 2019
Space

UFO sightings say more about us than about aliens

A handful of researchers have spent years gathering data on UFOs, and their findings tell us a lot about human habits.
By Dec 11, 2019
Gadgets

Four stargazing gadgets to try even when it’s raining

From simple star stickers to an advanced AR app, our list appeals to any luminary.
By Dec 6, 2019
Health

Six futuristic body hacks that exist right now

And what they might do next.
By Nov 29, 2019
Technology

How do you build a tent that dangles a thousand feet up off a cliff?

Climbers trust their lives to Kolin Powick’s well-engineered products.
By Nov 25, 2019
Health

How does an ultramarathoner beat the Arctic elements?

Robert Coker’s initial hypothesis—that they burn through muscle—didn’t quite prove correct.