stars

/Tag: stars

Helix Nebula – The Eye of God

By |2019-10-29T17:09:38+03:00October 29th, 2019|Categories: Knowledge|Tags: , , , |

The Helix Nebula, also known as NGC 7293, is a planetary nebula located in the constellation Aquarius. Discovered by Karl Ludwig Harding, probably before 1824, Helix Nebula is one of the closest to the Earth of all the bright planetary nebulae. The distance, measured by [...]

What is a Quark Star?

By |2019-09-16T02:49:24+03:00September 16th, 2019|Categories: Knowledge|Tags: , , , , , , |

A quark star is a type of compact exotic star, where extremely high temperature and pressure has forced nuclear particles to form quark matter, a continuous state of matter consisting of free quarks. It is well known, both theoretically and observationally, that some massive stars [...]

The Almagest: A Mathematical and Astronomical Treatise

By |2019-08-24T03:43:51+03:00August 24th, 2019|Categories: Culture|Tags: , , , , , , , , , |

The Almagest is a 2nd-century Greek-language mathematical and astronomical treatise on the apparent motions of the stars and planetary paths, written by Claudius Ptolemy. The Almagest is of the most influential scientific texts of all time, it canonized a geocentric model of the Universe that [...]

An Introduction to Islamic Astronomy

By |2019-08-16T17:27:06+03:00August 16th, 2019|Categories: Culture, Knowledge|Tags: , , , , , , , |

Islamic astronomy comprises the astronomical developments made in the Islamic world, particularly during the Islamic Golden Age (9th–13th centuries), and mostly written in the Arabic language. These developments mostly took place in the Middle East, Central Asia, Al-Andalus, and North Africa, and later in the [...]

Viracocha: A Creator Deity in the Pre-Inca and Inca Mythology

By |2019-07-19T03:14:13+03:00July 19th, 2019|Categories: Culture|Tags: , , , , , , , , |

Viracocha is the great creator deity in the pre-Inca and Inca mythology in the Andes region of South America. Viracocha was one of the most important deities in the Inca pantheon and seen as the creator of all things, or the substance from which all [...]

An Introduction to Hellenistic Astrology

By |2019-06-14T14:17:32+03:00June 14th, 2019|Categories: Culture|Tags: , , , , , , |

Hellenistic astrology is a tradition of horoscopic astrology that was developed and practiced in the late Hellenistic period in and around the Mediterranean region, especially in Egypt. The texts and technical terminology of this tradition of astrology were largely written in Greek (or sometimes Latin). [...]

Andromeda Constellation History and Mythology

By |2019-06-09T02:13:37+03:00June 9th, 2019|Categories: Culture, Knowledge|Tags: , , , , , , , , |

Andromeda is one of the 48 constellations listed by the 2nd-century Greco-Roman astronomer Ptolemy and remains one of the 88 modern constellations. Located north of the celestial equator, it is named for Andromeda, daughter of Cassiopeia, in the Greek myth, who was chained to a [...]

Mount Meru: The Center of the Physical and Spiritual Universe

By |2019-06-05T15:59:29+03:00June 5th, 2019|Categories: Culture, Spirituality|Tags: , , , , , |

Mount Meru is the sacred five-peaked mountain of Hindu, Jain, and Buddhist cosmology and is considered to be the center of all the physical, metaphysical and spiritual universes. Many famous Hindu and similar Jain, as well as Buddhist temples, have been built as symbolic representations [...]

Phosphorus: The Morning Star

By |2019-05-23T17:14:03+03:00May 23rd, 2019|Categories: Culture, Knowledge|Tags: , , , , |

Phosphorus is the Morning Star, the planet Venus in its morning appearance. Phaosphoros and Phaesphoros are forms of the same name in some Greek dialects. This celestial object was named when stars and planets were not always distinguished with modern precision. Another Greek name for [...]

A Brief History of Greek Astronomy

By |2019-04-25T04:09:08+03:00April 25th, 2019|Categories: Culture, Knowledge|Tags: , , , , , , , |

Greek astronomy is astronomy written in the Greek language in classical antiquity. Greek astronomy is understood to include the ancient Greek, Hellenistic, Greco-Roman, and Late Antiquity eras. It is not limited geographically to Greece or to ethnic Greeks, as the Greek language had become the [...]