SpaceX launched a resupply ship to the International Space Station last week, but it narrowly failed a test to securely navigate the rocket back to earth.
The company founded by Elon Musk believes that a reusable rocket could drastically reduce the costs of space transportation, and as you can see in the GIF above compiled from images that Musk tweeted, they're very close to finalizing the technology. In the first attempt, the Falcon 9 rocket descended back to floating platform about 200 miles off the Florida coast. But it was a hard landing, and the rocket was largely wrecked.
“Close but no cigar,” Musk tweeted at the time.