Trespassers now face hefty fines and up to a year in prison for stepping into the newly restricted zone

Obama has now addressed his viral remarks on aliens

Obama revealed the truth about the top-secret US base

The man who filmed it thought it might be a 'classified test flight'

Area 51 is located in Nevada and has always been subject to conspiracy theories

The British physicist might have just shared one of the realest answers the public has ever received

The mystery surrounding Area 51 continues...

I'm not saying its aliens... but it's gotta be aliens

A number of Area 51 veterans have spoken out about their health after working at the site

The ex Area 51 staffers also allege that they have received no compensation from the government

The secret is out...

Area 51 remains one of the most mysterious places on Earth

Area 51 has long fuelled conspiracy theories, and a 'new' structure has only added to those theories

Kenny Veach told of his plans to go on a three-day hiking expedition into the Nevada desert but never returned

Images from Google Earth around Area 51 could be the aftermath of a chilling period of the area's history

He believes users of his forum have 'exposed' what actually happens at the air base

The eerie footage was captured in Las Vegas before police received a chilling call

The CIA confirmed that the site is indeed a hub for activity, just not the extra-terrestrial activity it is associated with

The ill fated flight has remained a mystery for decades

The answer is not 'get allowed in for a tour and a look at the aliens'