Humans To Mars

Sorry, Elon Musk Lies To Us, There Is No Technology That...

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

Comets Travel Thousands Of Years In Space, Then Why Don’t They...

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

It Is True That In Reality, Nobody Knows What Gravity Is?...

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

An observer From Mt. Everest Sees horizon 339 km Away, But...

Curvature is a few coherent concepts. In a general sense, this is the amount by which a curve deviates from a straight line or...
Earth's Magnetic Field Is WEAKENING

Earth’s Magnetic Field Is WEAKENING: This Will Change The Polarity Of...

Over the past 200 years, the magnetic shield surrounding our planet has weakened by 9%. The area with the lowest intensity is in the...
Image Of A Black Hole at the core of M87 galaxy

Why Is The Image Of A Black Hole So Important? And...

On April 10, 2019, the results of direct observation of a black hole obtained using the event horizon telescope were presented for the first...
Nuclear Bomb Exploded In Space

If A Nuclear Bomb Exploded In Space, How Far Would The...

The beginning of the 1960s was a period of high tension during the Cold War between the Soviet Union and the United States. On August...
How Far Can We Look Back In Time?

How Far Can We Look Back In Time?

The light from distant stars, millions of light years from us, takes millions of years to reach our planet. Therefore, we see the past. Wilkinson...
Can We See Dinosaurs In The Past

Can We See Dinosaurs In The Past Through a Telescope/Mirror Located...

Perhaps, such a mirror already really exists somewhere at a distance of a billion light years to see the reflection of dinosaurs in the...
Photon

How Can A Photon Move Simultaneously In All Directions Before It...

If we imagine a photon as a miniature nucleus, then, of course, it is not able to move in all directions at once. This is...
Sun-sized Earth

If Earth Was The Size of the Sun, Would Humanity Populate...

Of course, there are many alleged limitations with such a huge planet. For example, oceans or mountains that cannot be crossed, but such restrictions...
Earth's atmosphere

Why Is The Earth’s Atmosphere Not Suck Up By The Space...

Actually, the space vacuum has no effect on the earth's atmosphere at all. For example, we pump out all the air from a vessel...
Voyager 1

Voyager 1 Is located 22,300,000,000 km from Sun. Where Does It...

On September 5, 1977, the Voyager-1 spacecraft was launched from Earth. The mission of such vehicles is to investigate places where previously nothing launched...
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 We Drop 1 Trillion Buckets Of Water On The Sun?

What Happens If We Drop 1 Trillion Buckets Of Water On...

Suppose that the volume of each bucket is 10 liters or 0.01 cubic meters. Then, to fill 1 trillion buckets, 10 billion cubic meters...

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