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What Happens If The Average Temperature On Earth Rises To 60°C?

In the distant past, 2-3 billion years ago,…

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

A tiny unmanned probe could deliver a soil…

Can A Photon Travel Between Two Mirrors Indefinitely?

Let's assume we have ideal mirrors that reflect…

What Will Happen If The Earth’s Magnetic Field Disappears for 1 day?

The Earth’s magnetic field deflects the solar wind…

Can Asteroids In The Asteroid Belt Gather Together And Become A Planet?

As most of us know, hypothetically, there was…

Is It Possible To Transfer The ISS Into Orbit Around The Moon?

In order to carry the already existing ISS…

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

Usually, the theory of relativity is not studied…

Why Is Flight To Mars Possible Only Once In Two Years?

This is not true, but depending on the…