Astronomy

Definition of radio telescope

A radio telescope is an instrument intended for astronomical observation. It is an element capable of detecting each radio wave that comes from the cosmos, serving then for the study of the electromagnetic spectrum linked to astronomical objects since it makes possible the analysis of the radio frequency fraction emitted by said physical entities. […]

Definition of dark energy

Dark energy is an energy form that, according to experts in cosmology and particle physics, causes the acceleration of the expansion of the universe. It is believed to be found throughout the cosmos, representing about 70% of its content as analyzed with the Planck satellite or observatory. Various investigations […]

Definition of astrochemistry

Astrochemistry is the name of an interdisciplinary science that focuses its attention on the study of the physical processes of the stars and the composition of the material that is found in interstellar space and that, generally, is concentrated in molecular clouds of considerable dimensions. In this discipline, useful to […]

Definition of solar radiation

Solar radiation, a fundamental phenomenon in the field of natural science and astronomy, is the emanation of electromagnetic energy from the Sun that radiates into space and reaches the Earth. It includes a wide range of wavelengths, from gamma rays and X-rays to visible light and waves […]

Definition of astrophysics

Astrophysics is the name of the discipline that results from the study of physics focusing on issues specific to astronomy, such as the observation and analysis of each black hole and star. It is also responsible for providing information about processes that are developing in galaxies and planets. Both in his stage […]

Definition of spectroscopy

Spectroscopy is the name that identifies, within the field of Physics, the discipline that is responsible for studying the various types of spectra. Those who specialize in it focus their attention on the interaction that involves both matter and electromagnetic radiation, taking into account their generation or […]

Definition of Neptune

Neptune is a relevant concept both in the field of astronomy and in the field of mythology. It is also an important notion within astrology since those who dedicate themselves to it analyze the influence of each planet on the different signs of the zodiac. Specifically, we must keep in mind that Neptune […]

Definition of phases of the moon

Phases of the moon is the expression used in Spanish to refer to each apparent change experienced by the part of the aforementioned natural satellite that, thanks to the light from the sun that is reflected on its surface, is illuminated and is noticeable, at first glance. view, from Earth. The cycle is incessant […]

Definition of Jupiter

Jupiter is a planet that is part of the solar system. It receives its name from the most important god in Roman mythology, equivalent to Zeus in Greek tradition. It is the planet with the largest surface area among all those that revolve around the Sun: its mass is 318 times greater compared to that of […]

Definition of Hubble telescope

The Hubble Telescope is a space observatory that was launched in 1990 aboard the shuttle Discovery. It is a device created jointly by NASA and the European Space Agency (ESA). This space telescope allowed great advances in astronomical observation. Over the years, Hubble images helped […]