Weegy: A collapsing universe affect light emitted from clusters and superclusters Light would acquire a blueshift.
User: which of the following astronomical units is closest to the distance of earth to the sun
Weegy: 1 AU is the astronomical units closest to the distance of the earth to the sun.
User: what's thought to be responsible for causing Venus's retrograde rotation
Weegy: Sun's strong gravitational pull in accordance with the tectonic movements inside Venus thought to be responsible for causing Venus's retrograde [ rotation.
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User: which objects are scattered throughout the galactic halo that surrounds the milky way
Weegy: Globular clusters are scattered throughout the galactic halo that surrounds the Milky Way.
User: in which layer of the sun do sunspots form
Weegy: In Photosphere layer of the sun do sunspots form.
User: whats responsible for preventing the gas giants from collapsing into a star
Weegy: Their fast rotation rates result in centrifugal force is responsible for preventing the gas giants from collapsing into a star.
User: which scientist developed the theory of gravitation and used it to explain the obits of celestial objects
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