What are the predicted space missions in the next 100 years?

Since humans have explored the universe, space technology has been constantly updated. As early as 60 years ago, after humans launched the first spaceship, various space probes were launched one after another to explore the mysteries of the deep universe. , especially the detection of planets in the solar system.

With the rapid development of human space technology, what space missions will we need to complete in the next 100 years? However, these are just some predictions, and no one can predict what will happen in the future. People 60 years ago could not predict the current space technology, and now they cannot accurately predict what will happen 100 years in the future. Our forecasts are simply predictions of possible space missions over the next 100 years based on current space technology.

First, humans are expected to land on Mars within 20 years

Mars has always been a planet that humans have focused on. It has many similarities with the Earth, and Mars is also the first future human settlement in the solar system. preferred planet. Human beings have the most probes in orbit around Mars. Recently, NASA has launched a new type of Mars landing probe. So far, there will be three landing probes on Mars.

It is not difficult to land a probe on Mars, but if it is a manned landing on Mars, it will be more difficult, and there are many issues that need to be considered. Mars has a thin atmosphere, and a spacecraft will not be able to slow down when passing through the atmosphere. However, the density of Mars' atmosphere can make a spacecraft turn into a fireball when passing through the atmosphere at interstellar speeds. Therefore, a spacecraft landing on Mars needs a heat shield on the outer layer and a reverse rocket booster for a safe landing.

Mars is a very difficult planet to land on. The cost of the launcher required is high and there are many issues that need to be considered. However, scientists still have information to complete the mission of landing humans on the surface of Mars within 20 years.

Landing on Mars is not just about going up, but also about being able to return smoothly and safely. If it is just a one-way landing, it will be relatively simple. If so, then the first batch of people to land on Mars will Astronauts may stay on Mars forever, which is certainly something people don’t want to see. Therefore, a spacecraft that lands on Mars must have the ability to return safely.

2. Micro-detectors can serve as human beings' "distant eyes"

I believe that friends who have watched the science fiction movie Avatar have an impression of the consciousness transformation and possession in it. Humans can Transform your consciousness into the indigenous body of an avatar, and infiltrate the opponent as a spy to carry out operations.

Of course, the technology of meaning conversion is too far away for us, but it has created some new ideas for scientists. In recent years, due to the high cost of launch or personal safety issues during space flight, Recently, some scientists have become very interested in another type of space exploration, which is miniaturization technology. To put it simply, it means launching some unmanned aircraft. We can use virtual reality technology to conduct experiments on the surface of the planet on the earth or in the space station. detection. These tiny detectors are equivalent to our eyes.

In the future, this micro-technology may be used to land on the moon or Mars. We can control and detect the aircraft in real time on the earth, which is no different from landing on the moon in person. The same can be said for the detection of Mars, but Mars is too far away from the earth and communication is delayed. To achieve real-time control, the operator needs to be located in the orbit of Mars.

Humans do not need to take risks to land on Mars in person. They can use micro-technology to control a robot to land on Mars, and the robot's field of view is our eyes. We can also complete a series of surveys of Mars.

3. 2049 is the best time to survey Uranus

Due to the unusual tilt of Uranus’ axis, it is best to arrive at Uranus near the vernal equinox, but only every 42 years. The last time a Uranian equinox occurred was in 2007, it would be very disappointing if we did not deploy an orbiter close to Uranus in 2049.

4. Detecting the mysterious ninth planet requires a hundred-year space journey

In the past, our solar system had nine planets, but then Pluto was queued out of the nine planets, so we are now Everyone knows that there are eight planets in the solar system.

The edge of the solar system has always been a blind spot for human exploration. The Kuiper belt at the edge of the solar system contains many asteroids. From telescope observations, we have found that these planets are different in appearance from the satellites of the giant planets. It is very likely that there are differences between them. bigger.

Although there are currently only eight planets in the solar system, the ninth planet has been mentioned by scientists, and this planet has also been observed, but it is too far away from the earth. Want to reach this mysterious planet, with current technology , it will take humans at least 100 years to reach it.

These are just predictions based on current human technology, but there are too many uncertainties in the future. If humans make major breakthroughs in space technology in the next 100 years, such as the success of anti-gravity technology, . If human spacecraft can truly implement anti-gravity technology, it will be of great significance. It will be very easy to land on other planets, and you can freely enter and exit the planet's surface.

The second is the breakthrough in speed. The biggest obstacle to space exploration is speed. If the speed of human spacecraft can reach sub-light speed in the next 100 years, it will not be difficult to explore planets on the edge of the solar system. Now it takes 100 Planets that can be reached in years will only take a few hours in the future. Major breakthroughs in speed will also allow human spaceships to have the ability to travel between stars. Going out of the solar system is no longer a dream.