Since 1963 to date
Dr. Who in his/her various re-incarnations, since the 1960's.
Its always been claimed it was never revealed
Rilles. Rilles are long, narrow depressions on the Moon's surface, often found in lunar maria. They can be several kilometers wide and hundreds of kilometers long, thought to have been formed by ancient lava flows or collapsing lava tubes.
NASA has been together for a very long time but there are no specific year on how long they been together
"Doctor Who" first premiered in 1963, making it over 50 years old. The show has had multiple seasons and regenerations of the Doctor over the years, making it a long-running and popular science fiction series.
how long has oxfam been running for
The Nspcc has been running since 1884 so sice it is 2011 its been running for 127 years
John Wise P.S. has been running since 2009!
1
I think N dubs has been running for 2 years. By Kathryn
They have been going since 2005.
Since 1963 .
"Answers" as you say, have been around for as long as humans have (maybe longer). I think you meant Answers. com!EDIT:answers.com has been running for a few years.
Oscar Pistorious has been running since he was 16 years old after a rugby injury he started running.
14 Years
since 1536
20years