Astronaut Mark Vande Hei Gets His Eyes Checked on Station

NASA astronaut Mark Vande Hei gets detailed views of his retina as part of regularly scheduled eye checks on the station. via NASA https://ift.tt/3oD15P9

Taking to the Air and Sea to Study Ocean Eddies

The Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) mission team hopes to learn more about small-scale movements of ocean water such as eddies. via NASA https://ift.tt/3fsEQHD

Studying Urban Air Traffic

Flight Research Inc.’s Bell OH-58C Kiowa helicopter hovers over a helipad after completing an urban air mobility approach at NASA’s Armstrong Flight Research Center. via NASA https://ift.tt/3eQrBBt

Hubble Spots a Cosmic Cloud’s Silver Lining

This image taken with the NASA/ESA Hubble Space Telescope showcases the emission nebula NGC 2313. via NASA https://ift.tt/3uMGWsp

A View of NASA’s X-59 Engine Inlet

NASA’s X-59 requires the use of creative and strategic supersonic technologies to control and soften the jarring sound as the aircraft flies faster than the speed of sound. via NASA https://ift.tt/3hm0hN9

Systems Engineer Allen Chen

Perseverance entry, descent, and landing lead Allen Chen, gives remarks during a NASA Perseverance rover mission landing update. via NASA https://ift.tt/3y3tqCx

OSIRIS-REx Bids Farewell to Asteroid Bennu

OSIRIS-REx bids farewell to Asteroid Bennu and begins its long journey home. via NASA https://ift.tt/3uHx3fp