Il sole è la stella che si trova al centro del nostro sistema solare. È una sfera di gas caldo e luminoso, composto principalmente da idrogeno e elio. Il sole emette una grande quantità di energia sotto forma di luce e calore, che è essenziale per la vita sulla Terra…. Continua a leggere
Albireo, also known as Beta Cygni, is a binary star system located in the constellation Cygnus. It is approximately 380 light-years away from Earth and is one of the most spectacular double stars in the night sky. Albireo is composed of two stars: a primary, yellow-orange star, and a secondary,… Continua a leggere
Cocoon Nebula, also known as IC 5146, is a large and active star-forming region located in the constellation Cygnus. It is approximately 3,000 light-years away from Earth and is one of the most studied regions of star formation. The Cocoon Nebula is a bright and colorful cloud of gas and… Continua a leggere
Arcturus, also known as Alpha Bootis, is a red giant star located approximately 37 light-years away from Earth in the constellation Bootes. It is the fourth brightest star in the night sky and is visible to the naked eye. Arcturus is classified as a K1.5 IIIpe class star, which means… Continua a leggere
The M57, also known as the Ring Nebula, is a planetary nebula located in the constellation Lyra. It is one of the most well-known and studied planetary nebulae, and has been the subject of numerous observations and research studies. The M57 is a relatively small nebula, with a diameter of… Continua a leggere
The Messier 27 (M27) nebula, also known as the Dumbbell Nebula, is a planetary nebula located in the constellation Vulpecula. It was discovered by French astronomer Charles Messier in 1764 and is one of the brightest and closest planetary nebulae to Earth. A planetary nebula is a type of emission… Continua a leggere
The M51 nebula, also known as the Whirlpool Galaxy, is a spiral galaxy located approximately 23 million light-years away in the constellation Canes Venatici. The galaxy was discovered in 1773 by Charles Messier, who noted its spiral structure, making it one of the first galaxies to be identified as such…. Continua a leggere
Introduction Mars occultation by the Moon is an event in which the Moon passes in front of the planet Mars and obscures it from our view. This phenomenon can occur when the Moon is in the same line of sight as Mars and the Earth, and it can be observed… Continua a leggere
Explore the wonders of our Solar System! Introduction Welcome to the fascinating world of the Solar System! Here you will find out about the eight planets that orbit our Sun, their moons, and the asteroid belt that lies between them. You will also learn about the dwarf planets, comets, and… Continua a leggere
“Explore the night sky and discover the infinite possibilities of the constellations!” Introduction The constellations have been part of our night skies for centuries, providing us with a source of fascination and mystery. They are an integral part of many cultures, with each one having its own stories and myths… Continua a leggere
8°C
il primo romanzo di fantascienza di munistellar
Nell’oscurità di un rifugio scavato nelle profondità di un antico laboratorio di biocontenimento, Sara Evans osservava il mondo esterno attraverso i monitor di sicurezza, ormai logori e intermittenti. Sopra di loro, la città era solo un’ombra di ciò che era stata un tempo….
