Future of Space Travel

Topic Page

Questions

• Will intergalactic space travel and space habitation be possible within the next 1000 years?
• When is it estimated humans will be capable of intergalactic space travel?
• What types of propulsion systems would be needed for intergalactic space travel to become feasible?
• Why intergalactic travel is impossible?
• Are there any other galaxies, aside from the Milky Way, that could possibly contain planets that have life?
• How far is it between Mars and the sun?
• How bad are conditions on Mars if the rovers we have sent there are still functioning?
• How would you describe the image of the earth from space exploration and satellites?
• Is the existence of life in other galaxies that are relatively the same distance we are from the sun possible?
• Can we travel to any other galaxy?
• How can we reach other galaxies?
• Can space probes travel to other galaxies?
• What would be needed to make travel to other galaxies possible?
• How will we reach other galaxies in the future?
• If you were traveling at the speed of light, how long would it take you to travel to the nearest star?
• If a rocket travels to Pluto and back, how much would the earth age?
• How long would it take spacecraft to reach the nearest star at 98% of the speed of light?
• What do humans need to do before going to Mars?
• How long will it take a manned mission to reach Mars?
• Will humans ever colonize Mars?
• Will we ever exploit other planets for precious metals or other non-renewable resource?
• Do aliens exist?
• Solid lithium hydroxide is used in a space vehicles to remove exhaled carbon dioxide from the living environment by forming solid lithium carbonate and liquid water. What mass of gaseous carbon dioxide can be absorbed by 1.00 kg of lithium hydroxide?
• What reference point(s) to astronauts use to navigate in space?
• Could the Moon be inhabited by people in 50-100 years?
• Question #13b41
• Would life developing on planets near the center of the Milky Way Galaxy be in a lot of danger?
• When will we leave the galaxy?
• Are there any more moon trips planned for space travel?
• What countries have put people on the moon?
• How long would it take to get to the nearest solar system with current technology?
• Question #f23d3
• How long would it take to reach our nearest star with current technologies?
• How long will it take Voyager 1 to reach another solar system?
• Why is it that we can't travel to other planets?
• What are problems of travelling to different galaxies?
• Do you believe there are other significant life forms in different galaxies and are they as smart as humans? What do the experts think?
• How will humans travel to different galaxies?