Robert Curbeam currently holds the record for the most spacewalks during a single spaceflight. via NASA https://go.nasa.gov/2TMttht

Erosion of the surface reveals several shades of light toned layers, likely sedimentary deposits, as shown in this image taken by the HiRISE camera on the Mars Reconnaissance Orbiter. via NASA https://go.nasa.gov/2GmCw5U

Mary Jackson began her engineering career in an era in which female engineers of any background were a rarity. via NASA https://go.nasa.gov/2Gg2WX1

Vice President Mike Pence visits the Space Shuttle Challenger Memorial after a wreath laying ceremony that was part of NASA’s Day of Remembrance, Thursday, Feb. 7, 2019, at Arlington National Cemetery in Arlington, Va. via NASA https://go.nasa.gov/2DZuRba

Astronaut Buzz Aldrin salutes after being introduced at the 2019 State of the Union address. via NASA https://go.nasa.gov/2UNHLyL

The powerful wind from the newly formed star at the heart of the Orion Nebula is creating the bubble and preventing new stars from forming. via NASA https://go.nasa.gov/2MSbmnE

When SpaceX’s Crew Dragon spacecraft lifts off on its first operational mission to the International Space Station, NASA astronaut Victor Glover will be aboard. via NASA https://go.nasa.gov/2UG6ZPo

On Jan. 22, 2003, the crew of Space Shuttle Columbia captured this sunrise from the crew cabin during Flight Day 7. via NASA https://go.nasa.gov/2Ggd9BM

Despite the vastness of space, objects tend to get in front of each other. via NASA https://go.nasa.gov/2D1HosS

Portions of Cuba, the Bahamas and the Turks and Caicos Islands are viewed from the International Space Station. via NASA https://go.nasa.gov/2GbJQ3d