NASA Administrator Jim Bridenstine was photographed inside the Super Guppy aircraft that will carry the flight frame with the Orion crew module to a testing facility in Ohio. via NASA https://ift.tt/2UuE01e

Nancy Grace Roman, NASA’s first chief astronomer, is known as the ‘Mother of Hubble.’ via NASA https://ift.tt/2HmRxo3

One of the greatest challenges of the fourth phase of Air-to-Air Background Oriented Schlieren flights, or AirBOS flight series was timing. via NASA https://ift.tt/2UjhSa5

“The dawn of a new era in human spaceflight,” wrote astronaut Anne McClain. McClain had an unparalleled view from orbit of SpaceX’s Crew Dragon spacecraft as it approached the International Space Station for docking on Sunday, March 3, 2019. via NASA https://ift.tt/2Tg1tqk

On March 2, 2:49 a.m. EST, a two-stage SpaceX Falcon 9 rocket lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida for Demo-1, the first uncrewed mission of the agency’s Commercial Crew Program. via NASA https://ift.tt/2tR9vqy

A SpaceX Falcon 9 rocket with the company’s Crew Dragon spacecraft onboard launches from Launch Complex 39A, Saturday, March 2, 2019. via NASA https://ift.tt/2Tf5DPs

Two days remain until the planned liftoff of a SpaceX Crew Dragon spacecraft on the company’s Falcon 9 rocket—the first launch of a commercially built and operated American spacecraft and space system designed for humans. via NASA https://ift.tt/2Ud9okS

The Curiosity Mars Rover took this image with its Mast Camera (Mastcam) on Feb. 10, 2019 (Sol 2316). via NASA https://ift.tt/2UbtUCc

Earnest C. Smith in the Astrionics Laboratory in 1964. via NASA https://ift.tt/2Vn5lT7

NASA astronaut Alvin Drew participated in the STS-133 mission’s first spacewalk. via NASA https://ift.tt/2C2yNqv