NEEMO 19: Mission day 4

In this update from NEEMO 19, ESA astronaut Andreas Mogensen and ESA astronaut trainer Hervé Stevenin explain the Heads-Up experiment they are performing in support of technology development and science onboard the International Space Station.

NEEMO – NASA Extreme Environment Mission Operations – trains astronauts for life in space. Living and working in an underwater base is similar to being on a space station.

NEEMO’s underwater habitat off Florida acts as makeshift a space base for astronauts to make regular ‘waterwalks’ in full scuba gear. Both underwater missions plan sorties for the astronauts to simulate spacewalks.

More about NEEMO:
http://www.esa.int/Our_Activities/Human_Spaceflight/Astronauts/NEEMO

Connect with Andreas Mogensen on social media:
http://andreasmogensen.esa.int

NASA's NEEMO website:
http://www.nasa.gov/mission_pages/NEEMO/

Got a question for Andreas? Post it in the comments below and maybe he will answer it in one of his video updates.