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Physics News - Latest Updates & Headlines

Scientists describe black hole creation through pure gravity and without singularities

Barcelona, February 16: Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as singularities, i.e. points where the laws of physics break down. Identifying how singularities are resolved in the context of quantum gravity is one of the fundamental problems in theoretical physics. Now, a team of experts has described the creation of regular black holes from gravitational effects without the need for the existence of exotic matter required by some previous models.

Study finds how new technology enhances gravitational-wave detection

California, February 16: A team of physicists led by Jonathan Richardson of the University of California, Riverside, demonstrated how new optical technology can extend the detection range of gravitational-wave observatories such as the Laser Interferometer Gravitational-Wave Observatory, or LIGO, and pave the way for future observatories.

Scientists discover "space chorus" far from Earth

Beijing, Jan 23: An international research team led by Chinese scientists has discovered chorus waves more than 160,000 km away from Earth -- a space phenomenon previously believed to occur only near Earth's dipole magnetic field regions, according to a study on Thursday.