What are the negative effects of space travel?

... and confinement with three co-workers picked to travel with you by your boss. Areas of Research tile image. How Space Affects the Human Body. But what, exactly, happens to your body in space, and what are the risks? read more

All the negative effects of space travel being attributed to using a 900-year-old rocket technology and schemes to propel spacecrafts through space at speeds under light speed, leastwise today. Even then, should any craft become lightyears away, communication becomes impossible to control the craft. read more

Some negative consequences of space exploration include the emission of ozone-depleting substances and the presence of man-made debris in the earth's orbit. In addition, astronauts may experience some negative physical effects of space exploration. read more

There are a number of negative effects or problems of space travel on the human body. Some of these can be caused if a person is exposed to the vacuum of space, such as hypoxia or ebullism. read more