The successful launch and landing by the first stage of a SpaceX Falcon 9 rocket Monday was a significant step toward achieving reusability and, eventually, lowering launch costs, but turning that success into operational reality poses a significant challenge for company founder Elon Musk.
Watch the first spacecraft in a new generation of Russian Progress cargo vehicles arrive at the International Space Station on December 23, 2015, bringing a holiday delivery of more than 5,000 pounds of fuel, water and supplies for the research lab’s six-person crew.
The launch of Apollo 11 on its historic mission to the Moon as it was broadcast live by NASA on July 16, 1969. The legendary commentator Jack King, who passed away in 2015, counts down to liftoff.
The first spacecraft in a new generation of Russian Progress cargo vehicles parked at the International Space Station on Wednesday, bringing a holiday delivery of more than 5,000 pounds of fuel, water and supplies for the research lab’s six-person crew.