An international team of researchers has announced a significant advancement in gravitational-wave astronomy, with the detection of 128 new cosmic collisions involving black holes and neutron stars.

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Two people were reported injured Tuesday in a head-on collision that closed Donohoe Road in Unity Township for more than one hour. The collision was reported at 9:18 a.m. along the 800 block of ...

An artist's impression of ripples in the fabric of space-time formed from the collision of two black holes. Science Photo Library / Alamy For for the fourth time since early last year, astronomers ...