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Recent Podcast
A Tour of SDSS J103842.59+484917.7
A Tour of SDSS J103842.59+484917.7
One hundred years ago this month, Albert Einstein published his theory of general relativity, one of the most important scientific achievements in the last century. (2015-11-24)

30 Doradus (Tarantula Nebula) in 60 Seconds

Narrator (Megan Watzke, CXC): Chandra's X-ray image of the Tarantula Nebula gives scientists a close-up view of the drama of star formation and star evolution. The Tarantula, also known as 30 Doradus, is one of the most active star-forming regions in a galaxy close to the Milky Way. Massive stars in 30 Doradus are producing intense radiation and searing winds of multimillion-degree gas. These winds carve out gigantic super-bubbles in the surrounding gas as seen in the Chandra data. Other massive stars have raced through their evolution and exploded catastrophically as supernovas. These events leave behind pulsars and expanding remnants that trigger the collapse of giant clouds of dust and gas to form new generations of stars.

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