⚡️ “Moments from First Spacewalk of 2017” Two NASA astronauts went spacewalking for 6hrs, 32 min Jan. 6, 2017. https://t.co/j1k2ZX9sFB
<em>Monthly</em> janvier, 2017
Le mystère de la naissance de la Lune enfin éclairci ? Une étude israélienne ravive un ancien scénario.
Jadore cette photo de
Have you planned your
Thunder from above by French astronomer @thom_astro
The
Well THAT gave me all the feels. Get after it on this Monday.
\ »Competence means keeping your head in a crisis, sticking with a task even when it seems hopeless,&improvising good solutions to tough problems when every second counts. It encompasses ingenuity, determination &being prepared for anything.\ » —
A thunderstorm seen from way above. Lightning illuminates the clouds from inside at night: a beautiful show… https://t.co/Eth2YSqtlM
Veteran Astronauts Retire from NASA Two astronauts with a combined tenure of almost 50 years in the astronaut corps have retired from NASA.