What’s the most secret weapon we know about?

V-Force: Britain’s Nuclear Bombers

DEFENSE

State secrets Controversy of the week If the ...

How the top-secret Manhattan Project saw the invention of the atomic bomb, which culminated in the end of one war and the beginning of another

Have you got what it takes to be a spy? Ciaran Sneddon sends you on a secret mission – and you’ll need some top tech to triumph!

Of the hundreds of thousands of asteroids in our solar system, it is all too feasible that one could strike Earth. If scientists discover this is likely to happen, what are our options for defending ourselves – and who will make the key decisions? Tomas Weber reports