National Security Journal on MSN

The Mach 6 SR-72 son of Blackbird summed up with 1 punctuation mark

For more than a decade, aviation fans have obsessed over the rumored SR-72 “Son of Blackbird,” a Mach 6 reconnaissance and ...
Morning Overview on MSN

Why NASA walked away from a shuttle that could have saved billions

The United States once poured money and political capital into a spaceplane concept that promised to take off from a runway, ...