New research from the University of Toronto suggests that the so-called clumpiness problem, which centers on the unexpectedly even distribution of matter...
Singularities play an interesting role in physics, and come in many different varieties, from the mathematically and philosophically challenging to the...
First theorized in the 1970s, axions are hypothetical particles that were proposed to preserve a time-reversal symmetry of the nuclear force. These particles...
Astrophysicists using NASA’s Chandra X-ray Observatory have looked for signs of an as-yet undetected particle predicted by string theory, a set of models...
In a paper published in the journal Physical Review Letters, an international team of physicists proposes a new strategy for searching for hypothetical...
Previously undiscovered particles could be detected as they accumulate around black holes, a team of researchers at the Vienna University of Technology...
