Dark matter obeys gravity after all — could that rule out a 5th fundamental force in the universe?
Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological scales. This could help to dismiss the possibility of a fifth fundamental force ...
Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an ...
Starlust on MSN
Hubble Space Telescope unveils striking portrait of a spiral galaxy harboring an active nucleus
Located only 56 million light-years away in Ursa Major, NGC 4102 gives astronomers a nearby target to study how these active cores impact their host galaxies.
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