113 million years ago I walked here armed and killing. This place I once walked was a shallow beach. My heavy footprints, weighing six tons and standing four meters high, were now hidden in the mud and mud of the bottom of the Paluxy River in Texas. But the severe drought this August 2022 has…
Usually aerospaceDue to its peculiar design, temporary small tires are attached to both sides of the wings before take off….they separate from the aircraft at the moment of take off…. At the time of landing, a car comes behind the plane at high speed… At the last moment of landing, a wing of the U2…
Skylab was launched in 1973. The first space station was Salyut 1, launched by the Soviet Union in 1971. But it was a failure. Later America comes with Skylab. Skylab was a huge success. But Skylab only had the setup for launch. There was no call back facility. Skylab’s main purpose was to observe the…
It’s not about your smile, it’s about the small box in your hand.That small box contains the nuclear fuel from the bomb Fatman. which killed about 75,000 people in Nagasaki.
Hydrogen was everywhere at the beginning of the universe, ??.??% of all matter. Call it God or the Creator because everything came from it. ??% of the current universe is hydrogen. ??% helium and the remaining two percent is everything else. A central concept in science fiction novels is the collection and fueling of hydrogen…
Ten thousand years ago you needed a woolen blanket if you wanted to go outside in the hot summer and midday. Because you are in the ice age then. The giants of the ice age that used to live with humans at that time were the woolly mammoths with long tusks. They were found in…
Carbon Dating is a method of determining the age of ancient fossil. This style is determined by measuring the radio active radiation issued by the age of the fossils. Organisms are very small amounts of carbon -14 isotope is absorbed from the air. But the death and destruction caused by this process can be started…
Due to the lack of atmosphere, water, and plates like the Earth’s crust, craters on the moon could remain unchanged for billions of years, meaning you can still see craters that are up to two billion years old. The large dark region we see, or the lower region of the moon, we call the ocean….
It’s not Mars. It’s a desolate place near a desert in western Australia. We can call this crater by many names. You can use preferred names like Meteorite crater, Impact crater and explosion crater. Although it was only discovered by Europeans in 1947, the locals have known about it for centuries, as can be seen…
Ten years ago today, Felix Baumgartner, a retired Austrian skydiver, set sail in a helium balloon in search of the boundaries of space.He reached 39km and was watched by over 3 million viewers on YouTube. From there, he sped down faster than sound, creating a sonic boom and speeding to 1356 km / h at…
