Tag: astronauts

50 Why did NASA send two astronauts to the moon instead of one? 2015-09-24T13:06:25.480

39 What would happen if a mutiny occurred on the International Space Station? 2013-10-10T18:16:28.107

32 When the ISS moves, do the astronauts feel it? 2015-09-02T19:22:54.180

31 What are the most serious injuries that astronauts have suffered while in orbit? 2016-07-25T13:16:57.677

31 How tall do you have to be to be an astronaut? 2017-01-30T04:13:26.493

25 What are the "unpleasant effects" of having a cold in microgravity? 2015-10-05T22:03:41.630

24 How many astronauts have reported an alien encounter of some kind? 2013-09-12T22:22:19.783

22 Will the foot print of Neil Armstrong erode? 2013-10-01T11:13:48.127

22 When/where did the cosmonauts fight wolves? 2015-12-02T19:32:53.850

21 What medical conditions can impede someone from going into space? 2013-07-16T21:47:07.957

21 Do astronauts go on a random banter with mission control like in the film 'Gravity'? 2014-05-02T09:07:42.600

21 Will a Dragon v2 ever bring 7 astronauts to the ISS? 2015-08-07T12:22:25.743

21 How long does it take to get from a spacewalk to being inside the ISS and out of your suit in an emergency? 2015-11-18T12:11:38.587

21 Does SpaceX have any significant additional legal hurdles for flying private citizens around the moon? 2017-03-01T17:08:36.437

20 Why doesn't the ISS start to spin if people walk inside? 2017-05-07T11:18:24.393

18 Was Valentina Tereshkova pregnant while in space? 2015-07-13T23:51:48.383

17 Do ISS astronauts have to be conversant in both English and Russian? 2013-08-20T18:41:10.253

17 Is water on Mars the same as Earth water? 2015-09-29T11:17:17.723

17 How can astronauts float in space without being affected by the gravitational force of nearby objects? 2015-10-28T12:41:54.990

17 What prompted Lovell on Apollo 8 to announce "there is a Santa Claus"? 2015-12-17T20:16:30.813

16 Size of Apollo era astronauts 2013-10-02T23:49:58.623

15 What is the highest number of humans in space at the same time and what vessels were they on when it happened? 2013-08-01T04:49:49.543

15 Do astronauts qualify to be calculated for hazardous duty in their pay? 2013-10-03T16:58:33.523

15 Scott Kelly age vs Twin's 2016-03-02T17:14:18.033

15 Does having only 3 people on the ISS create workload problems? 2016-10-03T15:32:30.873

14 If I want to be an astronaut pilot, what career should I start? 2013-08-19T19:35:20.030

14 Do astronauts on board the ISS have a backup spacesuit? 2013-08-28T02:47:37.753

14 How many astronauts never got to fly in space in their astronaut career? 2015-03-14T13:07:25.883

14 Would it be possible to get back to Earth from the ISS without any ground support? 2015-12-10T04:07:39.683

13 Why did NASA discontinue use of the MMU? 2013-11-29T18:18:14.380

13 If a human is being sent to space in a rocket, does the seating angle matter? 2013-12-17T04:21:00.993

13 How many seconds of near-zero gravity are practical with a Reduced Gravity Aircraft? 2016-02-12T17:39:20.483

13 Why are these astronauts green? 2017-09-02T12:47:26.130

12 Is it possible for a human to walk on an asteroid? 2015-04-23T21:23:34.573

12 What was the reason for an odd number of astronauts in almost every group of the early US space program? 2016-02-16T23:45:04.987

12 How were the pilots of the space shuttle able to operate the rudder after time in space? 2018-02-10T05:10:33.830

11 How are the symptoms of long-term exposure to microgravity similar to those of bedridden patients? 2013-07-28T18:40:37.953

11 Do the majority of astronauts experience space sickness while adapting to micro-gravitational conditions? 2013-08-11T23:39:34.597

11 Are all crew on board a spacecraft trained to handle flight-systems? 2013-10-13T06:07:54.950

11 How is ISS commander chosen? 2016-01-30T19:06:46.997

11 Do astronauts aboard ISS always follow orders? 2016-05-03T20:15:10.230

10 Do only Eagles walk on the moon? 2013-09-11T11:01:26.120

10 Do astronauts get Netflix on ISS? 2015-07-31T03:22:09.643

10 Does NASA hire foreign nationals as astronauts? 2015-08-06T18:26:30.897

9 Is it possible to prevent muscular atrophy in microgravity with proper exercises? 2013-07-17T05:46:40.940

9 Is it possible to perform the Galileo's Leaning Tower of Pisa experiment on the Moon? 2013-09-23T11:55:32.650

8 Has a non-space treaty citizen ever been in orbit? 2013-09-17T00:27:11.397

8 How would one come up with an optimal team-size for a manned interplanetary mission? 2013-11-18T18:09:04.290

8 Does a persons weight effect their potential selection to be an astronaut? 2014-03-28T18:49:04.637

8 How do astronauts sleep in zero G? 2015-07-31T16:06:24.957

8 How have space suits dissipated the heat removed from astronauts? 2016-05-09T02:46:19.937

8 Can astronauts wear eyeglasses inside their helmets during launches and landings? 2017-05-12T11:57:05.593

7 Was Gordon Cooper the last man to fly a whole mission in space alone? 2013-08-03T21:51:41.640

7 How do astronauts drink or eat in space? 2013-08-19T07:22:22.843

7 How do astronauts overcome the boredom from "the daily routine"? 2015-01-28T15:45:47.137

7 How important is the size of an astronaut? 2015-09-28T02:07:48.580

7 How many astronauts are left handed? 2016-02-17T00:56:49.720

7 What would happen if an Apollo astronaut landed on Pluto? 2016-07-06T13:37:45.710

7 Who is the space artist? 2016-08-25T06:18:11.007

6 Cosmonauts and Astronauts 2015-12-18T07:06:36.070

6 Why was Buzz Aldrin not Awarded the Congressional Space Medal of Honor? 2016-02-20T10:54:52.350

6 In what way is artificial gravity expected to avoid/reduce bone loss? 2016-06-06T13:37:31.160

6 What happens to a body, that has been exposed to vacuum, once brought back onboard? 2016-08-02T16:59:51.783

5 What can an astronaut do better than the Curiosity rover? 2013-09-17T07:37:00.207

5 What were Prince Sultan's duties in STS-51-G? 2013-09-17T18:57:24.453

5 Is the use of "former" with astronauts really necessary? 2013-11-15T19:46:23.323

5 What are the consequences if an astronaut's helmet gets damaged during a spacewalk? 2014-03-18T11:59:43.867

5 Why do we differentiate between astronauts and cosmonauts? 2014-04-13T15:50:24.517

5 ISS: Procedure in case of collision warning 2015-07-23T14:05:57.307

5 How do we create a zero gravity environment on earth? 2015-10-28T18:53:53.123

5 Oxygen toxicity vs Apollo mission preparation 2016-01-11T15:39:13.897

5 How many earth stations had astronauts on-site during John Glenn's orbit in Friendship-7? 2016-12-09T03:37:09.350

5 Can you enjoy a cold carbonated drink in space? 2017-03-22T15:27:18.567

5 How did astronaut Ellison Onizuka's words end up in my passport? 2018-02-06T01:22:44.680

4 Do astronauts experience any genetic changes? 2013-08-08T12:19:54.040

4 Is it possible to bring "nothing" back from space? 2014-05-20T23:42:05.490

4 How are astronauts protected from radiation in a spacecraft? 2014-06-05T12:07:26.583

4 Lunar astronauts and freezing temperatures 2014-12-25T18:56:30.870

4 How many astronauts have had spiritual experiences while in space? 2015-09-28T01:00:58.863

4 Becoming an astronaut with engineering background 2015-12-15T16:40:50.713

4 How long can an astronaut stay in space and later have children? 2016-10-18T05:46:57.557

4 How many countries have sent personnel to the ISS? 2017-01-10T13:11:04.347

4 Did any astronaut take a Bible into space? 2017-09-17T02:35:36.550

4 Do ISS astronauts notice, or experience symptoms of elevated CO2 levels? Do they wear monitors regularly? 2018-01-24T06:17:18.090

3 Is printing boarding pass to space a common practice? 2016-09-09T16:28:56.117

3 Origin and history of the traditional tree planting ceremony at the Cosmonaut Hotel? 2018-01-24T08:16:17.427

3 As they were all qualified, how/why were the Apollo Astronauts chosen for their individual missions? 2018-02-08T03:32:22.863

3 When astronauts or cosmonauts get seated in the spacecraft, are they actually sitting up or lying down? 2018-02-20T23:49:33.833

2 Is exposure to cosmic radiation more dangerous on some body parts than on other? 2015-08-25T10:46:42.287

2 Astronauts with oversensitive skin after returning from space 2016-07-14T16:16:17.080

2 Dried beans, rice and oats, jerky, olive oil, salt, vitamins, electrolytes, water; anything else? 2017-05-15T14:44:19.053

1 How do jetpacks work in space? 2015-01-10T19:47:52.823

1 How to be an astronaut? 2015-10-10T06:20:30.860

1 NASA Astronaut Group 2 Press Conference 2015-12-27T00:11:35.687

1 How would travel to Mars without artificial gravity affect a crew's initial experience in Mars gravity? 2016-06-06T07:09:34.093

1 Is this the only eclipse where Moon's shadow on the Earth (umbra) has been photographed by a person in space? 2017-07-23T08:48:29.077

1 What are the physical requirements of an astronaut for a Mars mission likely to be? 2018-02-26T17:48:03.177

0 How do cosmonauts on the ISS use the washroom and excrete there? 2016-09-01T16:49:03.040

0 What happens to a spacecraft in flyby Mission? 2017-02-23T11:19:51.523