The universe is constantly being created—and destroyed. Discover how these processes work, and how they may hold clues to how the universe began.
Universe Topics
More About the Universe
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Origins of the Universe
Details of the big bang are obscured by billions of years of cosmic history. But high-tech orbiting telescopes are lifting the veil on our universe's formative years.
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Supernovae
Supernovae occur when large stars collapse, ejecting plumes of gas, dust, and energy. Scientists study the remnants of these blasts for clues about the life and death of stars.
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Nebulae
Humans have studied nebulae for centuries. But space-based and infrared telescopes that can cut through the dust are casting these cosmic cloud formations in a whole new light.
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Photo Gallery: Galaxies
Space-based telescopes have revealed the complex and beautiful details of thousands of our universe's far-flung galaxies.
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2012 Emerging Explorers
ScienceBlogs Picks
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Steady Hands and Fins
Photographer David Doubilet photographs stingrays, sharks, and more.
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Survival Guide: Dodging Locusts
Swarm behaviorist Iain Couzin has a toxic reaction to a locust at the same time his team runs out of food.
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Phenomena: A Science Salon
National Geographic Magazine
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Longevity Pictures
Our genes harbor many secrets to a long and healthy life. And now scientists are beginning to uncover them
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Element Hunters Pictures
All the elements found in nature—the different kinds of atoms—were found long ago. To bag a new one these days, and push the frontiers of matter, you have to create it first.
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Good Gas, Bad Gas
Burn natural gas and it warms your house. But let it leak, from fracked wells or the melting Arctic, and it warms the whole planet.
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Steady Hands and Fins
Photographer David Doubilet photographs stingrays, sharks, and more.
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Survival Guide: Dodging Locusts
Swarm behaviorist Iain Couzin has a toxic reaction to a locust at the same time his team runs out of food.