News tagged with constituent

Hydrocarbons in the deep Earth?

The oil and gas that fuels our homes and cars started out as living organisms that died, were compressed, and heated under heavy layers of sediments in the Earth's crust. Scientists have debated for years whether some of ...

dateJul 26, 2009 in Earth Sciences
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Cyanoacetylene in IC 342

Star formation is an incredible process, but also notoriously difficult to trace. The reason is that the main constituent of stars, hydrogen, looks about the same well before a gravitational collapse begins, as it does in ...

dateMay 16, 2011 in Astronomy
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