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June 24 (UPI) -- The first human settlers in the outer solar system will face numerous obstacles to reaching outofing, but it all depends on which planet they first land on.
even the closest neighbor to the sun takes about 6,300 years to reach, meaning astronauts must be self-sustaining in space and breeding for generations to complete the mission.
While this mission sounds unlikely, new research suggests that, as you might guess, it doesn't actually need too many people to complete a space colonization program.
scientists say the spacecraft, based on "human-enabled flight speeds," will be able to send fewer than 100 people to form a long-standing population that will eventually thrive on next-door b. In a new study published on the website arXiv
, scientists at the University of Strasbourg in France assessed the conditions for calculating the conditions for manned flights to land next to the next-door star b.
, just 4.2 light-years from Earth, orbits the next-to-next-door planet and is expected to be the best candidate for support ingons.
researchers say the planet has been the main target of numerous scientific research projects since it was discovered five years ago, but if we hope to reach the planet one day, it will need to fly faster than the current spacecraft. even
, the journey through space could take thousands of years.
study authors explain that there is still a gap between the fastest-orbiting human-made aircraft to achieve high-speed flight, and that manned landingist b is a long and distant space mission.
for example: The Apollo 11 spacecraft has a top flight speed of nearly 40,000 kilometers per hour and an average speed of about 5,500 kilometers per hour.
any space flight based on the speed of the Apollo 11 spacecraft would take about 114,080 years to reach Nextdoor b, with out of consideration of food, water, oxygen and power supplies.
If our goal is to explore or colonize the nearest extraterrestrial planet, we must find a faster spacecraft.
researchers say the soon-to-be-launched Parker Solar Probe is expected to reach speeds of up to 700,000 kilometers per hour and could become a better-performing interstellar vehicle.
based on the speed of the Parker solar probe, it may take as little as 6,300 years for humans to reach next-door star b in the future.
however, for thousands of years, space travelers must ensure that their offspring survive.
researchers have even set up a plague-like disaster, 2,500 years after the spacecraft's launch, to see if a plague disaster could lead to the extinction of space travelers.
researchers say at least 98 space travelers will be able to ensure that the offspring of humans survive the 6,300-year-old space journey.
, if the next-neighbor b is truly habitable, if the future spacecraft suitable for multi-generational travelers to survive at 0.067 percent light speed, and at least 98 travelers, then the next 6300 years is expected to achieve a human landing next adjacent to the star b.
Source: NetEase Technology.