C Niecy

Joined September 2022

5 stories

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Opening up a whole new vision of science to you

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How did man come to be? Evolution, Creationism or Alienism? In one article
The origin of mankind is a clichéd topic. But whenever the subject is brought up, it never gets old. For up to now, mankind has not figured out its origins. People are not only interested, but they are also brave enough to explore. There is a constant effort to find and prove the origin of man. There are many versions of the origin of mankind and I have written several articles about it before. I have spoken to a friend about this topic several times recently, so I will discuss it again with you today.
By C Niecy3 years ago in FYI
55 million kilometers away, the probe sent back data that monitored 500 earthquakes on Mars
The closest distance between Mars and Earth is more than 55 million kilometers, and the farthest is 400 million kilometers, which seems very distant, but currently, there are already many rovers operating on the surface of Mars, in addition to the three new rovers that arrived on Mars this year, there are also the Curiosity rover and the Insight rover to probe on the surface of Mars. Among them, the Insight rover was launched on May 5, 2018, and successfully landed on the surface of Mars on November 26, 2018, this rover is the first rover used by our humans to explore the interior world of Mars, which can probe the size, composition and physical state of the Martian core, geological formations, and also detect the temperature and seismic activity inside Mars. Since landing on Mars, the Insight rover has repeatedly monitored the occurrence of earthquakes on Mars.
By C Niecy3 years ago in Earth
Man's obsession with domesticating the beast has led to the extinction of the Bajan lion and Asian cheetah and the progeny of the gray wolf are everywhere
The Earth was originally the home of wildlife, more than 200,000 years ago, the Earth is still under the natural law of survival of the fittest, so all kinds of animals have evolved into a colorful species, of which felines and canines have become the best of them, a series of feline mastodons and bears, wolves and other fierce animals became the top of the food chain.
By C Niecy3 years ago in Earth
The Martian atmosphere is less than 1% of Earth's density, so how did the witty helicopter fly?
On April 19, 2021, the first human Mars helicopter, the U.S. Kijiki, made its maiden flight. This marked another step forward for human spaceflight, but it was only the beginning.
By C Niecy3 years ago in Earth
As the most distant spacecraft from mankind took the first family photo of the solar system
To say that the history of man-made probes that make humans on the planets of the universe is the Voyager, the legendary and mysterious cosmic excursion that brought us new knowledge of the universe. Voyager probe is the United States launched in 1977, as two planetary probes. The original name of the "Mariner Project" is "Mariner 11" and "Mariner 12". Costing $350 million to build, the two probes weigh 815 kg each and have roughly the same structure, with cosmic ray sensors, plasma sensors, magnetometers, wide-angle, narrow-angle television cameras, infrared interferometers, and other 11 kinds of scientific instruments, which cleverly use the gravitational effect of giant planets, so that they change their orbits in time, to achieve the purpose of simultaneous detection of multiple planets and their satellites.
By C Niecy3 years ago in Earth