Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
Smithsonian Magazine on MSN
Colorful Snapdragons in the Valleys of the Pyrenees Offer a Rare Window Into How Evolution Happens
Studying the ways that magenta and yellow flowers intermingle paints a vibrant picture of how the plants exchange genetic ...
Scientists at St. Jude Children's Research Hospital have created a database that provides updated predicted structures on a ...
For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...
Bumblebees can process the duration of flashes of light and use the information to decide where to look for food, a new study has found.
22hon MSN
String theory: scientists are trying new ways to verify the idea that could unite all of physics
String theory unifies all the forces of nature. Forces that seem very different, such as gravity and electricity, are deeply ...
Animals from completely different branches of the tree of life, such as insects, worms and vertebrates, independently evolved ...
In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...
The Arrowverse was never the same after Crisis on Infinite Earths. Here's the correct way to watch it, whether you've seen ...
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