LOFAR detects a faint radio 'mini-halo' from 3.8 billion years ago, revealing how galaxy clusters evolved in the early ...

Astronomers have discovered the most distant mini-halo ever seen—10 billion light-years away—revealing that galaxy clusters ...

An early universe radio jet spanning an astonishing 200,000 light years has been discovered by the International Gemini ...

Astronomers detect 10 billion-year-old radio waves from a distant galaxy cluster SpARCS1049, revealing a mini-halo that ...

LOFAR is a massive radio telescope that comprises 100,000 antennas spread across eight European countries. The researchers ...

The discovery, made with the LOFAR (LOw Frequency ARray) radio instrument in Europe, indicates that galaxy clusters, which ...

A faint radio glow reveals a million-light-year halo enveloping one of the earliest galaxy clusters, hinting that energetic ...

Astronomers have taken an unprecedentedly detailed look at the tendrils and filaments that wrap around supermassive black ...

A repeating radio burst every 2 hours from Ursa Major reveals a unique white dwarf–red dwarf system, shaking up theories in ...

A galaxy cluster reveals mysterious cosmic tendrils extending over 200,000 light-years, linked to supermassive black hole-dominated galaxies.