Category: Earth

speed

August 31, 2021

Man can fly in space at maximum speed with today’s technology, or fly a spacecraft. According to current records, the fastest man’s speed was 39897 km / hr, just months before the Apollo 10 orbiting the moon (test flight) to return to Earth. The starship is expected to break, as it is expected to reach…

Faroe islands

August 30, 2021

The Faroe islands are a small layer of soil formed by volcanic rocks. In the Atlantic between Iceland and Norway. A favorite place for tourists. The population is 50,000 but more sheep are found. It is of great interest to all to take a picture of Lake Leitisvatn from a particular point. Due to the…

Cecilia payne – 1900-1979

August 30, 2021

The first person to say that hydrogen and helium are the most abundant of the stars in the universe was the one who got the astronomy phd for this subject. The stars can be classified according to their brightness. She became a professor at Harvard University and later chairman of the Department of Astronomy, and…

Alyssa Carson

August 30, 2021

As a child, she told her father, “Dad, I want to be an astronaut like my father. My father, who knew my daughter’s desire, told me to show her some places, so at the age of seven, she arrived at the first space camp. He flew and became the first person to complete NASA’s Passport‌…

SOYUZ SPACECRAFT

August 30, 2021

The Soyuz spacecraft was first launched as part of Russia’s mission to the moon. The spacecraft will be launched on a rocket named Russia’s Soyuz. The first man-made launch, which took place later, ended in disaster. The module crashed due to the failure of the parachute on its way back to Earth. Over the years,…

DUNKLEOSTEUS Terrell

August 30, 2021

About a dozen species have been identified under this endangered genus, Dunkleosteus. These terrifying fish, with their powerful jaws, head, body, and heavy armor, roamed the oceans 358-382 million years ago. The biggest feature was the jawbones, which closed very quickly. Fossils. Fossils have been found in North America, Belgium, Poland and Morocco. Of these,…

ROCKET

August 30, 2021

A rocket (from Italian: rocchetto, lit. ‘bobbin/spool’) is a projectile that spacecraft, aircraft or other vehicles use to obtain thrust from a rocket engine. … Rockets are now used for fireworks, weaponry, ejection seats, launch vehicles for artificial satellites, human spaceflight, and space exploration. Here are the some Rocket model

Algae that help catch criminals ….. Diatoms

August 30, 2021

Whether it is desolate fields, dark forests, polluted rivers, or concrete forests, the environment can leave evidence of a culprit. This principle has been well known to crime investigators since the late 1800s. Let’s see how an algae can help catch criminals. If a body is found in a pond or any other place, an…

About the evolution of the Earth’s surface-

August 29, 2021

Scattered across the oceans was a single continent billions of years ago.This theory of the origin of the continent was put forward by Antonia Snyder Palgrini (1858). It was later defined in detail by the German scientist Alfred Wagner. But he could not justify why the continents were so divided.Science at that time had not…