1

How the moon was formed and how it helps us/ why we need it.

5

Some waking thoughts on the destruction of worlds.

8

The hazardous asteroid is on a collision course with Earth.

0

How can we stop another asteroid impact? There are options but what are we doing to implement them.

9

A theory on why galaxies collide.

9

Steven Hawking threw an end of world party on the day of the Large Hadron Collider switch on. But should we be worried? The short answer is no. Steven Hawking was joking when he said that the Large Hadron Collider (LHC) would cause the end of the world. The sad fact is though, even though the LHC is safe, there are plenty of things which could cause the end of the world. Here are a few of them.

1

The universe is all; everything that surrounds us, everything that exists, has existed, or will ever exist. Astronomers explore the spectacular, while fearful, blasts, explosions, and collisions that occur within it.

4

The Andromeda Galaxy, Messier 31 or M31, is our closest spiral galaxy. The Andromeda Galaxy and the Milky Way is predicted to merge within the next five billion years. In the future, the number of stars in the Milky Way could match the number observed in the Andromeda Galaxy.

2

A different perspective on the big bang, based on modern physics.