On the observation deck of the Operations and Support Building II at NASA’s Kennedy Space Center in Florida, Thomas Zurbuchen, center, NASA associate administrator, Science Mission Directorate, prepares to view the launch of the Mars 2020 Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket on July 30, 2020. Liftoff occurred at 7:50 a.m. EDT from Space Launch Complex 41 at Cape Canaveral Air Force Station. At left is Joan Irvin, and at right is Danielle Marsh. Both were former students who now work on NASA Planetary Science missions. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Ron DeSantis, Florida Governor, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Erik Durnberg, a structural dynamics engineer with NASA’s Launch Services Program, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Dr. Kenneth Farley, a project scientist with Caltech, gave a science overview at the Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Janet Petro, deputy director of Kennedy Space Center in Florida, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Megan Cruz of NASA Communications interviews Apollo 17 astronaut Harrison Schmitt at NASA’s Kennedy Space Center in Florida prior to liftoff of the Crew-4 mission from Kennedy’s Launch Complex 39A on April 27, 2022. The SpaceX Falcon 9 rocket, with the company’s Crew Dragon atop, launched at 3:52 a.m. EDT on April 27. Aboard the spacecraft are NASA astronauts Kjell Lindgren, commander; Bob Hines, pilot; and Jessica Watkins, mission specialist, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, mission specialist. Nicknamed Freedom by the Crew-4 astronauts, Dragon will carry the crew to the International Space Station as part of NASA’s Commercial Crew Program. Freedom is scheduled to dock to the space station at 8:15 p.m. EDT today.

Thomas Zurbuchen, NASA associate administrator, Science Mission Directorate, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. EDT. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

NASA Administrator Jim Bridenstine, center, watches Mars 2020 launch on the observation deck of the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020. With him are students Vaneeza Rupani, at left, and Alex Mather. Rupani named the Ingenuity helicopter, and Mather names the Mars Perseverance rover. A United Launch Alliance Atlas V 541 rocket lifted off at 7:50 a.m. EDT from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station, sending the rover and helicopter on their trek to Mars. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

NASA Administrator Jim Bridenstine participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020. Also joining him are students Vaneeza Rupani and Alex Mather. Rupani named the Ingenuity helicopter, and Mather named the Perseverance rover. The briefing took place before launch of the rover and helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. EDT. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

NASA Administrator Jim Bridenstine participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. EDT. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Michael Watkins, director of NASA’s Jet Propulsion Laboratory in Pasadena, California, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

The Launch Vehicle Stage Adapter for the Space Launch System rocket arrived at the barge at Kennedy Space Center for ground processing and integration for the launch of Artemis I.

Students Alex Mather, left, and Vaneeza Rupani prepare to watch the launch of the Mars 2020 Perseverance rover and Ingenuity helicopter from the observation deck of the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020. Mather named the Perseverance rover and Rupani named the Ingenuity helicopter. The rover and helicopter launched at 7:50 a.m. EDT on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.

Tory Bruno, president and CEO of United Launch Alliance, participates in a Mars 2020 VIP briefing at the Operations and Support Building II at NASA’s Kennedy Space Center in Florida on July 30, 2020, before launch of the Mars Perseverance rover and Ingenuity helicopter on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at nearby Cape Canaveral Air Force Station. Liftoff occurred at 7:50 a.m. The rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The rover will search for habitable conditions in the ancient past and signs of past microbial life on Mars. The Launch Services Program at Kennedy is responsible for launch management.