Archives | Physics and Universe

Radiation Makes a Manned Trip to Mars Impossible with Current Tech

Posted by Physics And Universe | May 31, 2013 | Mars |

Though Curiosity the rover can explore and see Mars up close, curious men and women of Earth will...

Posted by Physics And Universe | May 30, 2013 | Stars |

The difference between photographic and visual magnitude is called color index (C.I.) of the...

Posted by Physics And Universe | May 29, 2013 | Stars |

The Sun is the Solar System’s parent star. Its large mass gives it an interior density high...

Temperature of Earth without Atmosphere During the day time, when the heat radiation from the sun...

When the fan operates in a closed room, the motion of the air molecules increases. The increase in...