Science & Technology

In general, the idea of providing a space station or spacecraft with oxygen through photosynthesis looks logical, but in reality, it is difficult to...

In the 17th century, scientist Isaac Newton talked about artificial satellites and in the 19th century, science fiction writers Edward Everett Hale and Jules...

Unlike the Earth, the Moon does not have an atmosphere, that is why asteroids reach its surface without losing substance as a result of...

Our universe is rapidly expanding due to the constant emergence of a new space at every point in the universe. Thus, the farther the...

The ISS orbit altitude is constantly changing in the range from 340 to 417 km above sea level. It decreases due to the influence...

The main advantage of the moon is its remoteness from the Earth. The moon can be reached within three days after launch, while a...

The very hypothesis of the existence of two types of vacuum arose in the 70s but was developed much later in the works of...

In fact, it is just the opposite. The gas-dust cloud from which the solar system was formed, by mass consisted of approximately 75% hydrogen,...

Apple is known for its quality products and its amazing outfit and color, although exceptions are always there for some products. Most of the...

For thirty years, the Space Shuttle program has been a symbol of the American manned space program. Shuttle astronauts performed many extremely complex and...

The "Martian" is one of the best films of the science fiction genre of recent years, and when you watch it, you might really...

The tail of a comet is formed due to exposure to solar radiation, it heats the surface of the comet and leads to the...

There are tools and techniques to calculate gravity with an incredible degree of accuracy. You can almost completely describe its effect, but there is...

Curvature is a few coherent concepts. In a general sense, this is the amount by which a curve deviates from a straight line or...

Over the past 200 years, the magnetic shield surrounding our planet has weakened by 9%. The area with the lowest intensity is in the...