After a one week delay, Fedora 20 is now up to being in an alpha quality state. Now it's your chance to give a first shot for this Red Hat sponsored Linux distribution codenamed Heisenbug.
is to have many bleeding edge changes and new features
as Fedora Linux users have become accustomed to seeing over time. There's also the Wayland Tech Preview that's coming besides a horde of updated packages.
For an overview of the changes found in the Fedora 20 Alpha release, or to download this great Linux distribution, read the mailing list announcement
for details in full.
The Fedora 20 final release is expected around early December.