Scientists calculated the upper limit for the speed of sound.
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If a tree falls in a forest and no one is there to hear it, does it make a sound? Perhaps not, some say.
Fastest star ever observed by astronomers is moving at more than 8% the speed of light.
NASA’s Cold Atom Lab aboard the International Space Station cools atoms down to a billionth of a degree above absolute zero, or the temperature at which atoms
The most elegant interpretation of quantum mechanics is that the Universe is constantly splitting. Parallel worlds probably exist. Here’s why.
New ultra-precise measurement shows that a Neutron star, witch is about 1.4 times as heavy as our Sun, has a radius of about 11 kilometers.
Take a look at this interesting infographic on why and how you should be taking power naps.
Astronomers discovered a star that is dragging space-time around with it, proving that Einstein was right again.
NASA scientist says that new thruster could reach 99% speed of light.
Stunning simulation created by NASA Goddard Center shows a Black Hole’s warped world.