Thanks to a theory put forward by Albert Einstein over 100 years ago and a happy coincidence, astronomers have discovered ...

About 5 billion light-years away from where you're sitting, in one of the most massive galaxies on record, there exists an ...

Astronomers from Seoul National University, South Korea and elsewhere report the detection of 62 new luminous quasars as part ...

An international team of astronomers led by Matus Rybak (Leiden University, Netherlands) has proven, thanks to accidental ...