Summary:
- SpaceX successfully launched a Falcon 9 rocket carrying over 100 small satellites into orbit on a "rideshare" mission called Transporter-1.
- This mission allowed multiple customers to send their satellites to space at the same time, making it a cost-effective way to access space.
- The Falcon 9 rocket landed safely back on Earth after the launch, demonstrating SpaceX's reusable rocket technology that helps reduce the cost of spaceflight.