Photo Agency - Astronomy - Space - Nature

> Collision between sun and white dwarf

Collision between sun and white dwarf

author: Don Dixon/Novapix

reference: a-exo99-30015

Image Size 300 DPI: 21 * 31 cm

Artist's impression of the final minutes of our sun's life as a white dwarf approaches it. As tidal forces stretch the sun into a pear-shape, the delicate balance between gravity and radiation pressure fails, and the sun ruptures. The energy released as the two stars merge would vaporize the earth.

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Keywords for this photo:

2002 - ALIEN - ASTRONOMY - COLLISION - EXOPLANET - EXTRASOLAR PLANET - EXTRATERRESTRIAL LIFE - ILLUSTRATION - PLANET - SCIENCE FICTION - STAR - SUN - WHITE DWARF -