European Parliament invites Snowden to testify in NSA investigation
But is Snowden interested when asylum isn't on the table?
How the NSA identifies Tor users in 6 easy steps
Here's a step-by-step breakdown of how the NSA attacks and attempts to identify users of the anonymous online network Tor.
The NSA can store your browsing and email histories for a year
The latest leak from former NSA contractor Edward Snowden revealed that the agency stores the browsing and email histories of many Americans for up to one year.
Snowden, at Dell, saw NSA's reach earlier than previously thought
Dude, you're getting access to a top secret surveillance document.
The definitive guide to NSA spy programs
Here's a handy compendium of all the NSA programs leaked by Edward Snowden.
Can the NSA's data center hold the entire world's digital communications?
The NSA's new Utah Data Center is massive. What does that tell us about what the agency is collecting?