Science & Technology

Earth-Size UFOs

NASA Captured Earth-Size UFOs Refuelling From The Sun’s Plasma

In 2016, an image taken from the Solar and Heliospheric Observatory (SOHO) puzzled observers. In the frame, there is a certain white object, from...
Skydivers Jumping

Why Meteorites Burn In The Atmosphere, But Skydivers Jumping Almost From...

When an object falls from a great height, let us say from 100 km, the speed it develops is insufficient to burn from friction...
Nuclear Winter Human Extinction

Nuclear Winter Human Extinction That Happened 75,000 years ago

Our mitochondrial DNA shows that about 70,000 years ago, due to nuclear winter, human extinction was on the verge from the Earth. The population...
The Milky Way

Where Did The Milky Way Images Come From If We Are...

It is incredibly difficult to find out what the Milky Way actually looks like. Imagine that you are in the middle of the forest,...
What Happens If You Touch Uranium

What Happens If You Touch Uranium With Bare Hands?

Uranium (U) is a silver-gray metal and occupies 92 cells in the periodic table of chemical elements. It is found in nature as U-238 (99%),...
Age of the universe

How Is It Possible That The Universe Extends To 93 Billion...

According to one existing theory, the Big Bang happened 13.8 billion years ago, and the most distant objects of space cannot be older than...
Dinosaur Remains on Moon

Scientists Claim Asteroid That Killed Dinosaurs Could Also Expel Them To...

It was 66 million years ago when dinosaurs became extinct after an asteroid, that was larger than the size of Mt. Everest, hit the...
space

Top 8 MOST SCARY SPACE SHUTTLE DISASTERS

In the space thriller "Gravitation", viewers are faced with a terrifying prospect of space shuttle disasters and flying an astronaut in an airless space....
Best Small SUV 2019

Best Small SUV 2019: Top 4 Perfect Passenger SUV

In recent years, the crossovers have managed to move the good old SUVs aside quite aggressively. But, fortunately, in 2019, the patriarchs of this...
Earth orbital rings

Nikola Tesla Wanted To Create Rings Around The Earth Like Saturn,...

The largest project of Nikola Tesla was an idea to build a planetary ring around the Earth like the one that Saturn has, but...
Natural Oxygen In Spacecraft

If We Have To Provide Natural Oxygen In Spacecraft Then How...

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

Why Is It Absolutely Impossible To Return From Mars To Earth?

A tiny unmanned probe could deliver a soil sample from Mars, but even that can lead to problems in one launch. If we mean...
Lowest Temperature

Why is the Lowest Temperature Only -273.15 °C While the Highest...

The Celsius scale is a measurement system with the relative scale which is based on the properties of water. The temperature at which water freezes...
Boltzmann Brain Explained

Boltzmann Brain Explained For Dummies

No matter how entertaining and surprising experiments in the laboratory are, thought experiments of scientists are always of the greatest interest. The Boltzmann brain...
black hole gravity bend light

If Photon Is Massless, How Can Black Hole’s Gravity Bend Light?

Usually, the theory of relativity is not studied much at school, and all the familiarity of students with the theory of gravity is limited...

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