A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

With the latest Star Trek series streaming on Paramount+, even Federation superfans might need a refresher on who's who and ...

Astronomers have discovered that a young galaxy was gradually starved by its central supermassive black hole, in what was ...

For over two centuries, we have watched the red giant R Leonis dim and brighten with regularity, but this 'heartbeat' is ...