Science Illustrated

A star is born...

- Photo // European Southern Observator­y

Thousands of new stars form in a haze of gas and dust known as the Tarantula Nebula. Thanks to the Paranal observator­y in Chile, astronomer­s have taken the sharpest picture ever of the nebula. Tarantula is 600 light years wide and the brightest star formation region seen from Earth. High- energy radiation from the new-born stars forces hydrogen atoms in the gases to give off electrons, giving the gas a reddish glow. The light from the nebula shows the conditions required for a star to form.

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