team-twice:   © Spacewalk | do not edit.

team-twice: © Spacewalk | do not edit.

team-twice:   © Spacewalk | do not edit.

team-twice: © Spacewalk | do not edit.

team-twice:   © Spacewalk | do not edit.

team-twice: © Spacewalk | do not edit.

the100writers.tumblr.com/post/104088811548/

the100writers.tumblr.com/post/104088811548/

the100writers.tumblr.com/post/104089437858/

the100writers.tumblr.com/post/104089437858/

Oh, what, you guys were worried Bellamy wasn’t in Episode

Oh, what, you guys were worried Bellamy wasn’t in Episode

#the100 Teaser for Episode 2x08 “Spacewalker” written

#the100 Teaser for Episode 2x08 “Spacewalker” written

cwthe100:  The choice will be made in 4 DAYS!

cwthe100: The choice will be made in 4 DAYS!

cwthe100:  “Who we are and who we have to be to survive

cwthe100: “Who we are and who we have to be to survive

#the100 Producer’s Preview: Episode 8 “Spacewalker”

#the100 Producer’s Preview: Episode 8 “Spacewalker”

The 100 Midseason Finale: Will Clarke Sacrifice Finn?

The 100 Midseason Finale: Will Clarke Sacrifice Finn?

aaronginsburg:  The 100 - Mid-Season Finale TOMORROW NIGHT. Are

aaronginsburg: The 100 - Mid-Season Finale TOMORROW NIGHT. Are

#the100 What was life on the Ark like for Finn and Raven before

#the100 What was life on the Ark like for Finn and Raven before

the100writers.tumblr.com/post/105484557868/

the100writers.tumblr.com/post/105484557868/

the100writers.tumblr.com/post/105535934333/

the100writers.tumblr.com/post/105535934333/

the100writers.tumblr.com/post/105538138173/

the100writers.tumblr.com/post/105538138173/

the100writers.tumblr.com/post/105538824163/

the100writers.tumblr.com/post/105538824163/

cwthe100:  “May we meet again.”Watch last night’s

cwthe100: “May we meet again.”Watch last night’s

This is one of the most amazing, insightful pieces we’ve

This is one of the most amazing, insightful pieces we’ve

 The final scene.

The final scene.

yeahno: 100 Favourite Moments of The 100 - [13/100]

yeahno: 100 Favourite Moments of The 100 - [13/100]

hundredgifs:  (requested by longtallemm)

hundredgifs: (requested by longtallemm)

the100writers.tumblr.com/post/134546350395/

the100writers.tumblr.com/post/134546350395/

Star Gazer

Star Gazer

8bitfuture:  The ISS celebrated 15 years in orbit this week.

8bitfuture: The ISS celebrated 15 years in orbit this week.

todaysdocument:   Gemini IV Mission Image - EVA, over New Mexico,

todaysdocument: Gemini IV Mission Image - EVA, over New Mexico,

just–space:Franklin Chang-Diaz Performs a Spacewalk on

just–space:Franklin Chang-Diaz Performs a Spacewalk on

scishow:  commandmodulepilot:  Remembering Gemini 4 - June 3,

scishow: commandmodulepilot: Remembering Gemini 4 - June 3,

First All Woman Spacewalk

First All Woman Spacewalk

humanoidhistory:  On March 4, 2002, astronauts John M. Grunsfeld

humanoidhistory: On March 4, 2002, astronauts John M. Grunsfeld

colchrishadfield:  Good morning! Cosmonaut Oleg Kotov’s photo

colchrishadfield: Good morning! Cosmonaut Oleg Kotov’s photo

gunsandposes-history:  During space shuttle mission STS-115 in

gunsandposes-history: During space shuttle mission STS-115 in

gunsandposes-history:  Spacewalk, 1994, during the STS-64 mission

gunsandposes-history: Spacewalk, 1994, during the STS-64 mission

sci-universe:  Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy

sci-universe: Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy

humanoidhistory:  SPACEWALK ‘69 — Astronaut Rusty Schweickart

humanoidhistory: SPACEWALK ‘69 — Astronaut Rusty Schweickart

humanoidhistory:  Gemini 4 astronaut Ed White becomes the first

humanoidhistory: Gemini 4 astronaut Ed White becomes the first