What is wrong with the Universe?
One number shows something is fundamentally wrong and it has universal implications...
The Pentagon pulls the plug on Boeing’s multibillion-dollar Ballistic Interceptor
With the program largely classified, it is hard to say exactly what went wrong with the RKV or who, if anyone, was at fault
Let’s talk asteroid Apophis, planetary defense and Elon Musk
The rock is dubbed a Potentially Hazardous Asteroid for its relatively large size and relatively close approaches