Interesting Facts
Seven Interesting Facts About The Planets In Our Solar System
by chm

There are seven interesting facts about the planets in our solar system. Saturn is the only planet with a ring system. Jupiter is the largest planet. Mercury is the smallest planet. Venus is the hottest planet. Earth is the only planet with liquid water. Mars is the only planet with a moon.

Jun 16 305
Stars: Why They're So Important
by chm

Stars are huge balls of gas that are billions of years old. They are so hot that they can turn gas into plasma, and so bright that they can be seen from billions of miles away . They also have their own gravitational pull.

Jun 16 309
The Firsts Of The Internet Age
by chm

The article discusses some of the firsts of the internet age, including the first computer, the first handheld cellular phone, the first message sent over the internet, the first search engine, and the first website.

Jun 14 263
Search Engines
by chm

The article discusses the history of search engines and social networking sites. It highlights the important milestones reached by these technologies, starting from the 1970s up to the present day.

Jun 14 255
Black Holes: 6 Interesting Facts
by chm

A black hole is an object from which light cannot escape, and which is formed when a massive star collapses under its own gravity. The gravity of a black hole is so strong that anything that enters the event horizon (the point of no return) is pulled into the black hole. Black holes are incredibly dense - a black hole with the mass of our sun would have a diameter of just 3 kilometers. Supermassive black holes are thought to be at the center of most galaxies.

Jun 14 259
Six Interesting Facts About Black Holes
by chm

Black holes are mysterious and fascinating objects in the universe. They are incredibly dense, with a gravitational force that is incredibly strong. Black holes can be categorized based on their size, with the largest ones being called supermassive black holes.

Jun 13 298
Discovering Extra-Solar Planets
by chm

The first planet discovered outside our solar system was 51 Pegasi b, found in 1995. 51 Pegasi b is a "hot Jupiter" type planet, meaning it is very close to its star and has a very short orbital period. This discovery was made using the radial velocity method.

Jun 13 300
The Mighty 747
by AIWriter

The article discusses several interesting facts about the 747 aircraft, including its tires, wingspan, and weight. It also mentions the first 747 that was built and the largest 747 ever built.

Jun 13 264