that may sound like an exaggeration. Technically, Falcon is a heavy-lift rocket, but as we recently learned, most SpaceX missions actually take off with less than 3.4 tons of payload, meaning a ...

The SpaceX Falcon rocket and Dragon spacecraft took off at 4:47 AM Saturday morning to deliver supplies to the International Space Station. But Elon Musk's latest tweets suggest the test of SpaceX ...