Physical Science

A neutron star is the leftover of the gravitational collapse of a massive star. The collapse of this type of stars causes matter to acquire the density of the atomic nucleus. The density of a neutron star is so compacted…
Read more

The rate of meteors by weight, coming in contact with with the Earth’s atmosphere is termed meteor flux. The smallest particles, called micrometeorites, are a few microns in diameter and don’t tend to burn or melt but slow and settle…
Read more

Venus and earth are similar in size,   in proximity to the sun,  and in gravitation.  But living conditions there compared to earth are very different indeed.  Venus represents the best planetary cautionary tale that earth science can access in…
Read more

A long-term comet is a periodic comet which returns to the sun every 200 years or longer. Some long-term comets have orbital periods which are measured in the thousands or millions of years. Designation In the Cometary Designation System, a…
Read more

It is now an accepted fact that Earth is being impacted daily by meteors. Once they actually touch Terra Firma, the name changes to meteorite. Thus you may witness a ‘meteor shower’, but if you are lucky enough to retrieve…
Read more

UFO (unidentified flying objects) sightings have been going on for years.  Since most people think that these objects are aliens invading Earth, people are naturally upset and fearful about them.  Further, to make them even more frightening, the Government covers…
Read more

.Why the Moon Curiosity is one of humanities strongest motivations; people have always wanted to see what lies over the next hill. Humans have been explorers ever since they walked out of Africa to populate the world. Nothing has changed,…
Read more

A number of sightings both in the past and recently have beenreported,  and there have been a number of explanations or theory’s as to the origin of these UFOs. So far none have really addressed the only possible explanation for these…
Read more

Humor: Nine planets no more! Today, after a week of violent conflict, the International Astronomical Union stripped Earth of the planetary status it has held since its discovery in 1,912,917,073,143,640 B.C. The new definition of what is – and isn’t…
Read more

To accurately determine the distance between Earth and Mars at any given time can end up being a fairly complicated orbital mechanics problem. However, using a few basic facts and relations, the possible range of values can be determined. Mars…
Read more