Rare X-ray flash XRT 200515 spotted in the Large Magellanic Cloud Scientists suggest a neutron star or magnetar as a possible source Future observations may reveal a new cosmic phenomenon ...

A groundbreaking discovery has emerged from the depths of the Mediterranean Sea: the KM3NeT detector has identified the most ...

These muon particles are heavyweight cousins of electrons that travel close to the speed of light. They can penetrate through ...

Astronomers have discovered a cosmic superstructure so massive it reshapes our understanding of the universe's largest-scale ...

Astronomers have known for some time that nearby supernovae have had a profound effect on Earth’s evolution. For starters, ...

Astronomers have discovered an enormous radio jet stretching over 200,000 light-years from a quasar in the early universe, ...

The Kamioka Gravitational wave detector, Large-scale Cryogenic Gravitational Telescope (KAGRA) is scheduled to join an ...

A long-lost cosmic explosion, buried within two decades of NASA's Chandra X-ray data, has finally been uncovered by astronomers using artificial intelligence. This incredibly powerful and fleeting ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Astronomers analyzing archived NASA data have stumbled upon a cosmic event unlike anything seen before—a brief but intense ...

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Neutrinos can travel through space at a speed similar to that of light, carry non-zero mass, and lack any charge.