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Your search for "black holes" returned 151 results
10 Fastest Things in the Universe
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We're about to power through some of the speediest stuff this universe - both in the real world and in fiction - has to offer.
What is cosmological redshift?
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Cosmological redshift: sounds like the latest blockbuster coming to a theater near you, doesn't it? In reality, it has to do with how light itself travels -- and understanding how it works is essential to advanced space telescope technology.
Pole Shift: Why Does the North Pole Move?
science.howstuffworks.com/environmental/earth/geophysics/question782.htm
The North Pole and why it moves are explained in this article. Learn about the North Pole.
What Are Dark Matter and Dark Energy?
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Dark matter and dark energy are part of the fabric of the universe. How much do scientists know about dark matter and dark energy?
What Is CERN?
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Decades before you ever heard of the Higgs, this multinational particle physics lab was smashing its way to answers about how the universe worked. Pop inside CERN just as half of the world's particle physicists do every year.
No One Knows What Caused a Massive 1908 Explosion in Siberia
Theories surrounding the source of the Tunguska blast that rocked the Siberian region in 1908 abound. But the exact cause is still a mystery.
Nuclear Pasta Is the Super-Macaroni of the Universe
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This stellar noodle is the strongest material in the cosmos!
Could a gamma-ray burst wipe out all life on Earth?
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When a huge star collapses, it releases massive amounts of radiation in concentrated streams. If one of those streams hit Earth, it wouldn't be pretty. But where should we put "gamma-ray bursts" on our list of anxieties?
Antarctica's Spooky Cosmic Rays Might Shatter Physics As We Know It
science.howstuffworks.com/antarcticas-spooky-cosmic-rays-might-shatter-physics-as-know-it.htm
Something very strange is afoot above the frozen landscape of Antarctica.
Can amateur astronomers spot exoplanets?
science.howstuffworks.com/can-amateur-astronomers-spot-exoplanets.htm
It's not just NASA pros staring into the night sky. Lots of skilled amateurs are out there pointing their telescopes into the great beyond. But can the average space enthusiast actually make a critical discovery?