Perl 6 "is a highly capable, feature-rich programming language made for at least the next hundred years."
Among the features that advance the tradition of expressive and feature-rich programming of the Perl family of programming languages, Perl 6 provides object-oriented programming including generics, roles and multiple dispatch, functional programming primitives, definable grammars for pattern matching and generalized string processing, optional and gradual typing, and a long so on.
To learn more about Perl 6 ( You can chime in and say "hi" at #perl6 IRC channel.
More about Rakudo, the Perl 6 compiler ( already provides a Perl 6 REPL if you want to try some code on the browser ( until we get in on!