Physicists discovered stars near the edge of the Milky Way travel more slowly than those closer to its center -- a surprise suggesting our galaxy's gravitational core may have less dark matter than ...
Galactocentric XY-plane map of the 33 335 stars used for calculating circular velocities, plotted in 0.5 kpc bins. The vectors represent the mean velocity of stars within each bin, color coded by the ...
Toronto (CTV Network) — A new study done by physicists at the Massachusetts Institute of Technology (MIT) found that stars at the edge of the Milky Way travel more slowly than those closer to the ...
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Is the Milky Way wobbling through space like a top?
The Milky Way is not the neat, flat pinwheel many of us learned about in school. Fresh data from precision star maps now show ...
Stars at the edge of our home galaxy appear to be moving more slowly than expected, scientists have revealed. Based on the speed of the stars near the center of the Milky Way, astronomers assumed that ...
Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — Researchers have discovered a ...
An high resolution image is available at http://www.eso.org/public/outreach/press-rel/pr-2008/phot-30-08.html Pulsating stars enable a new precise determination of ...
A study by MIT physicists suggest the Milky Way’s gravitational core may be lighter in mass, and contain less dark matter, than previously thought. By clocking the speed of stars throughout the Milky ...
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