Deneb (labeled "1" above) is Cygnus' best-known star and the first point of light when you locate the constellation from Cassiopeia. Amazingly, even though it appears dimmer than many other major ...

Astronomers and philosophers have long speculated on the possibility of planets orbiting distant stars.  In the 1990s the ...

The Martian north pole points to the Cygnus constellation, which does not have any extremely bright stars, making it somewhat ...