Mary Lawrence

NASA Flight Director, not an official NASA account.

[Mary Lawrence @Infinity_Flt87]

Great EVA class today with classmate, Enterprise FLIGHT and @ErynBeisner.

[Mary Lawrence @Infinity_Flt87]

Visited this old friend today. Feels appropriate today. God speed, Gene Cernan.

[NASA @NASA]

We are saddened by the loss of retired NASA astronaut Gene Cernan, the last man to walk on the moon. https://t.co/Q9OSdRewI5

[NASA Science @NASAScience_]

Remembering Piers Sellers: scientist, astronaut, friend. @Space_Station chief scientist Julie Robinson pays tribute. https://t.co/c8rf77P4jn

[Mary Lawrence @Infinity_Flt87]

Starting the day! The transformation from Mom to Rocket Scientist in work!

[Mary Lawrence @Infinity_Flt87]

@Espace_chante not yet!!

[International Space Station @Space_Station]

Houston, we have a problem – there are too many questions about Mission Control! Luckily, Flight Director Mary Lawrence knows the answers.