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Astronomy Jan 29, 2022

Object found in the Milky Way 'unlike anything astronomers have seen'

Australian researchers have discovered a strange spinning object in the Milky Way they say is unlike anything astronomers have ever seen.

Astronomy Sep 25, 2016

China begins operating world's largest radio telescope

The world's largest radio telescope began searching for signals from stars and galaxies and, perhaps, extraterrestrial life Sunday in a project demonstrating China's rising ambitions in space and its pursuit of international ...

Astronomy Oct 12, 2021

Strange radio waves emerge from the direction of the galactic center

Astronomers have discovered unusual signals coming from the direction of the Milky Way's center. The radio waves fit no currently understood pattern of variable radio source and could suggest a new class of stellar object.

Space Exploration Jun 7, 2017

Wow! mystery signal from space finally explained

(Phys.org)—A team of researchers with the Center of Planetary Science (CPS) has finally solved the mystery of the "Wow!" signal from 1977. It was a comet, they report, one that that was unknown at the time of the signal ...

Astronomy Jul 10, 2014

Radio-burst discovery deepens astrophysics mystery

The discovery of a split-second burst of radio waves by scientists using the Arecibo radio telescope in Puerto Rico provides important new evidence of mysterious pulses that appear to come from deep in outer space.

Astronomy Oct 23, 2018

Student discovers slowest ever pulsar star

An approximately 14 million year old pulsar star that is the "slowest-spinning" of its kind ever identified has been discovered by a Ph.D. student from The University of Manchester.

Astronomy May 31, 2022

Astronomers detect a new radio source of unknown origin

During radio continuum observations of a spiral galaxy known as NGC 2082, Australian astronomers have discovered a mysterious bright and compact radio source, which received designation J054149.24–641813.7. The origin and ...

General Physics Apr 25, 2013

Einstein's gravity theory passes toughest test yet: Bizarre binary star system pushes study of relativity to new limits

(Phys.org) —A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive neutron star in ...

General Physics Feb 11, 2016

Gravitational waves detected 100 years after Einstein's prediction

For the first time, scientists have observed ripples in the fabric of spacetime called gravitational waves, arriving at Earth from a cataclysmic event in the distant universe. This confirms a major prediction of Albert Einstein's ...

Astronomy Nov 13, 2017

Gravitational waves from merging supermassive black holes will be spotted within 10 years, study predicts

Astronomers won't have to wait much longer for their first glimpse of one of the biggest types of unions in the cosmos. New research published November 13 in Nature Astronomy predicts that gravitational waves generated by ...

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