Photographic documentation of Extravehicular Activity (EVA) 23 Prep in the Quest airlock. Astronaut Karen Nyberg, Expedition 36 flight engineer, holds a microphone and a checklist as she sits in front of the Airlock hatch.

PHOTO DATE: 02-07-13 LOCATION: Ellington Field - Hangar 276 - Tarmac SUBJECT: Scott Kelly during T-38 flight prep and getting into aircraft along with Stephanie Wilson. PHOTOGRAPHER: BILL STAFFORD

Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

A technician with Orbital ATK, prime contractor for the Space Launch System (SLS) Booster, preps a section of the right hand aft skirt for primer and paint in a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the right hand booster of NASA's SLS rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.

Technicians prep NASA OCO-2 instrument for shipping at Jet Propulsion Lab in Pasadena, Ca.

NASA OCO-2 Instrument Completes Construction

Technicians prep NASA OCO-2 instrument for shipping at Jet Propulsion Lab in Pasadena, Ca. Animation available in More Details.

NASA OCO-2 Instrument Completes Construction

STS-133 crew during CCTII Post Insertion/Deorbit Prep training

Just north of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, the core stage forward skirt umbilical is prepped and rigged for installation onto the mobile launcher. The mobile launcher is designed to support the assembly, testing and check-out of the agency's Space Launch System (SLS) rocket and the Orion spacecraft.

Core Stage Forward Skirt Umbilical (CSFSU) Prep for Install onto

Pilatus PC-12 Aircraft Being Prepped for Takeoff

Pilatus PC-12 Aircraft Being Prepped for Takeoff on June 12, 2024. A team at NASA’s Glenn Research Center in Cleveland streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical, or laser, communications. The feat was part of a series of tests on new technology that could provide live video coverage of astronauts on the Moon during the Artemis missions. Working with the Air Force Research Laboratory and NASA’s Small Business Innovation Research program, Glenn engineers temporarily installed a portable laser terminal on the belly of a Pilatus PC-12 aircraft. They then flew over Lake Erie sending data from the aircraft to an optical ground station in Cleveland. From there, it was sent over an Earth-based network to NASA’s White Sands Test Facility in Las Cruces, New Mexico, where scientists used infrared light signals to send the data. Photo Credit: (NASA/Sara Lowthian-Hanna)

STS-133

Intertank STA is prepped prior to being loaded on the NASA Barge, Pegasus.

Intertank STA on Pegasus Barge

STS-133

Pilatus PC-12 Prepped for Takeoff

At Glenn Research Center, the PC-12 is Prepped for a flight and ready to takeoff on June 12, 2024. A team at NASA’s Glenn Research Center in Cleveland streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical, or laser, communications. The feat was part of a series of tests on new technology that could provide live video coverage of astronauts on the Moon during the Artemis missions. Working with the Air Force Research Laboratory and NASA’s Small Business Innovation Research program, Glenn engineers temporarily installed a portable laser terminal on the belly of a Pilatus PC-12 aircraft. They then flew over Lake Erie sending data from the aircraft to an optical ground station in Cleveland. From there, it was sent over an Earth-based network to NASA’s White Sands Test Facility in Las Cruces, New Mexico, where scientists used infrared light signals to send the data. Photo Credit: (NASA/Sara Lowthian-Hanna)