profile-img
Chris Hadfield

@Cmdr_Hadfield

Astronaut, back on Earth after 3 spaceflights.
For events and media, please write to [email protected]
Order books at https://t.co/Y7p3sa0MX3

calendar_today02-09-2010 18:21:55

18,9K Tweets

2,2M Followers

200 Following

Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo
Chris Hadfield
@Cmdr_Hadfield

1 week ago

This wee girl named Opal was born completely deaf, but can now hear normally thanks to infusion of a working copy of a missing gene. Brilliant! Science and hard work improve the quality of lives, globally.
theguardian.com/science/articl…

This wee girl named Opal was born completely deaf, but can now hear normally thanks to infusion of a working copy of a missing gene. Brilliant! Science and hard work improve the quality of lives, globally. theguardian.com/science/articl…
account_circle