Related by context. Frequent words. (Click for all words.) 57 Marcia Dunn 44 Cape Canaveral Fla. 40 AP. Associated Press 36 space shuttle Discovery 35 Cape Canaveral 35 undock 35 Space shuttle Atlantis 35 insulating foam 35 payload bay 35 Space Shuttle Discovery 35 orbiter 34 Baikonur Cosmodrome 34 Cape Canaveral Air Force 34 Space shuttle Discovery 34 Atlas V 34 thermal tiles 33 Hubble Space Telescope 33 Sriharikota 33 heat shield 33 NASA Headquarters 33 Spacecraft 32 spacecraft 32 shuttle Discovery 31 Discovery astronauts 31 space shuttle Endeavour 31 shuttle Atlantis 30 Orbiter 30 shuttle fleet 30 NASA Jet Propulsion Laboratory 30 director Mike Leinbach 30 Atlantis astronauts 30 Phoenix Mars Lander 30 STS 30 Soyuz TMA 30 space shuttle Atlantis 30 liquid hydrogen 30 solid rocket boosters 29 Earth orbit 29 Kennedy Space 29 astronauts aboard 29 Space shuttle Endeavour 29 orbiting laboratory 28 space shuttles 28 shuttle missions 28 liftoff 28 Baikonur cosmodrome 28 Russian Soyuz spacecraft 28 International Space Station 28 Venice La. 28 NASA Jet Propulsion 28 Cassini 28 undocking 27 launch pad 27 space shuttle 27 robotic arm 27 shuttle Endeavour 27 Space Station 27 Endeavour astronauts 27 shuttle 27 Vandenberg Air Force Base 26 orbiting 26 SpaceX 26 lander 26 Space Flight 26 Sea Launch 26 NASA 26 NASA astronaut 25 Huygens 25 orbit 25 Space Shuttle 25 Space Agency 24 astronauts 24 Soyuz capsule 24 Soyuz spacecraft 24 CAPE CANAVERAL 24 rocket 24 Nasa 23 Mars rover 23 Endeavour 23 blastoff 22 Mission Control 22 Atlantis 22 Huntsville Ala. 22 spacewalk 22 spaceship 22 rover 22 shuttle astronauts 22 CAPE CANAVERAL Fla. 21 Pasadena Calif. 21 spaceport 21 Spaceport America 21 Soyuz 21 Port Canaveral 20 Baikonur 20 Spaceport 20 Astronaut 19 spaceflight 18 astronaut 18 lunar landing 16 crewmates 15 Tallahassee Fla.