Warping of Space-Time
Einstein's predicted warping of space-time has been discovered around neutron stars, the most dense observable matter in the universe.
The warping shows up as smeared lines of iron gas whipping around the stars, University of Michigan and NASA astronomers say. The finding also indicates a size limit for the celestial objects.
The same distortions have been spotted around black holes and even around Earth, so while the finding may not be a surprise, it is significant for answering basic questions of physics, said study team member Sudip Bhattacharyya of NASA's Goddard Space Flight Center in Greenbelt, Md. and the University of Maryland, College Park.
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Possible Closest Neutron Star to Earth Found @ Penn State Uni
Dead star found polluted by earthlike planet @ Scientific Blogging
Was the brightest supernova the birth of a quark star? @ NewScientistSpace