Tag: health

38 Why do they have a Snellen eye chart on the ISS? 2016-01-31T22:49:58.703

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

21 Does long-term residence on the ISS affect eyesight? 2013-07-17T10:29:48.153

21 Do Astronauts lose finger nails in space? 2015-09-24T10:33:14.737

19 Does space flight have any positive effects on the human body? 2013-07-22T15:57:36.590

19 How hard is it on the crew to go through the 14+ g's of a launchpad abort of the Soyuz, or the Falcon system? 2015-02-14T17:52:50.687

18 Puncturing space suit during EVA. What would happen? 2013-07-31T07:16:14.577

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

15 Radiation shielding magnetic or mass, which is more efficient? 2013-07-28T13:07:54.117

14 How is the space station's interior cleaned? 2017-03-18T07:32:04.307

13 Are there any existing technologies, or research, that investigate the sustainable production of food for manned exploration trips? 2013-07-18T09:58:04.137

12 Would wearing heavy clothing be enough to solve the health effects of reduced gravity on other planets? 2013-07-17T00:39:50.800

12 Is there any research or recommendations for a diet in microgravity? 2013-07-20T10:26:51.813

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

10 What is the projected death-rate displacement for colonists to Mars? 2013-11-21T19:00:42.503

10 Have there been any studies on the health impacts of prolonged high G? 2014-01-18T01:43:28.753

10 Would human "superpowers" in low gravity fade away through reduced muscle mass? 2015-06-07T06:42:11.130

10 Is there a better way for astronauts to bathe? 2016-06-14T20:41:21.763

9 What are the health risks facing humans on long-term space flights? 2013-07-17T03:48:30.440

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

9 Does the ISS medical inventory include a sun-tan/sunscreen lotion/cream? 2014-10-03T14:45:53.823

9 What psychological therapy is available to space travelers 2015-04-17T21:15:57.560

8 How often do astronauts suffer headaches, migraines, etc. in microgravity? 2013-11-16T22:02:25.840

8 Has anyone had sex in space? 2014-09-01T03:24:10.660

8 How serious is a contagion in space flight? 2015-01-30T18:27:39.337

8 How can astronauts on ISS deal with dental emergency? 2017-10-15T09:14:20.130

7 What is the exercise regimen under the SPRINT program? 2013-10-16T02:47:42.443

7 Has dependent one-carbon metabolic pathway been successfully linked to ocular health of astronauts? 2013-11-07T01:03:49.567

7 Is loss of flexibility a concern with crew on the ISS? 2016-01-25T20:02:02.160

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

6 Will we all be in voluntary ketosis on Mars? 2017-06-11T05:41:30.157

6 What does "masquerading zero gravity" mean? 2018-01-15T11:34:39.713

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

5 Artificial gravity by centrifuge and potential nausea 2015-06-19T00:08:37.200

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

5 Isometrics in zero gravity 2016-03-02T17:09:31.957

5 Effects of microgravity on human body in a days time 2016-03-03T19:51:29.197

5 How might artificial gravity experiments be conducted to determine adaptation in mice? 2016-06-03T20:12:05.220

5 Did the Apollo astronauts suffer any health effects from inhaling lunar regolith? 2018-02-14T05:43:39.877

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

4 Can you have a relaxing full body massage in zero G? 2013-09-13T15:14:19.203

4 Could increased atmospheric pressure act as a countermeasure for effects of microgravity? 2014-01-25T21:25:28.337

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

4 Why did the Zond 5 tortoises lose body mass so quickly? 2016-04-01T10:44:03.073

4 How much does back-scattered ionizing radiation contribute to radiation totals on the Moon? 2016-08-10T20:32:47.227

4 Why isn't diarrhea a problem on the ISS like it is on cruise ships? 2016-12-14T15:56:31.127

4 Spinning in space to manage gas? 2017-03-24T16:18:57.697

3 Where in the solar system can a person safely get enough sun to make vitamin D? 2014-11-05T11:48:14.927

3 Sources of radiation on Mars 2016-03-06T14:59:43.327

3 What is the probability that a deep space crew is hit by a Solar proton storm? 2016-11-03T13:16:02.887

3 Does body building help mitigate microgravity health effects? Is it used? 2017-06-06T21:32:14.130

3 Have astronauts gotten sick on EVA? 2018-03-08T23:31:13.197

2 What is the impact of micro-G environment and magnetic field in LEO on blood flow and brain function? 2014-04-15T04:44:32.353

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

2 Has NASA ever tested the effects of martial training to alleviate spaceflight osteopenia? 2017-07-10T22:12:26.807

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 Muscle loss in space 2016-11-05T19:16:45.823

1 Would pole dancing cure microgravity health issues? 2016-11-15T15:51:51.143

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