0

A quick description of how hot air balloons work.

0

Those huge blimps – like the famous Hindenburg zeppelin that burned when it was landing in New Jersey in 1937 – are flying again; this time around San Francisco Bay. Of course, the new ones are filled with helium, not hydrogen, and thus are not flammable. The news ships are technical wonders, and the views are spectacular.

11

It is hard to believe that the universe is over fifteen billion years old, that it was created with a large explosion in space. Then it took millions of years to create galaxies, and eventually the stars we see in our sky today. Science is simply magnificent as we learn more and more about our world.

29

Nuclear energy will be one of the alternative sources of energy in the future. Nuclear energy is the heat energy produced from the changes in an unstable nucleus. A large amount of nuclear energy is produced when a heavy nucleus splits in two light nuclei join to form a heavier nucleus.

1

Thought science was boring? Take a look at the videos in this article and think again.

1

Essential facts, history and uses of the second element of the periodic table.

6

I have written this article to inform and examine the 4th planet in our solar system called ‘Mars’. Do read to know some interesting facts about the planet. Enjoy!

3

We all remember the tragic disaster that occurred back in December 26, 2004, Boxing Day. More than 315,000 people had died from natural disasters that had occurred during 2004 and 300,000 had all gone from one single disaster. This was the Tsunami that occurred in the Indian Ocean.

1

The most remarkable state of matter.

1

Some interesting facts about stars and how they come up with different colors.