The future of NASA is Ares. Ares is the vehicle that will replace the current space shuttles at the end of their run. There are two Ares rockets. The first is Ares I which is the crew launch vehicle. The second is Ares V which will launch cargo (etc). You can see pictures of the new vehicle by clicking here. There are several videos on that page you might be interested in as well. Also, Space Shuttle Atlantis is set to fly on August 27.