The Vast Space Between Galaxies
The universe is not filled evenly with stars and galaxies. Between enormous galaxy clusters are vast regions called cosmic voids, where visible matter is extremely sparse. These...
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Islamki Kamyabi
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Latest videos from Islamki Kamyabi
Distances from Earth to All 7 Planets
How far are the planets from Earth? Our Solar System is much larger than it appears from the sky. The average distance from Earth to Mercury is about 77 million kilometers,...
Seeing the Invisible Universe with Infrared Telescopes
Infrared space telescopes allow astronomers to explore parts of the universe that are difficult to observe using visible light. Cosmic dust can block the view of distant stars,...
A Planet With Two Suns
Imagine living on a planet where two suns rise in the sky. Such worlds are real possibilities in our galaxy and are called circumbinary planets. Instead of orbiting a single...
The Crystallizing Heart of a White Dwarf
White dwarf stars are the incredibly dense remnants left behind after Sun-like stars exhaust their nuclear fuel. As a white dwarf gradually cools, scientists believe its...
The Fastest Spinning Neutron Stars
Neutron stars are among the densest and most extreme objects in the universe. Some neutron stars, known as pulsars, rotate incredibly fast, with certain examples spinning...
The Mysterious Rogue Black Hole
Rogue black holes are mysterious objects that may travel through space without remaining at the center of a galaxy. Unlike the supermassive black hole at the heart of the Milky...
The Planet Nine Mystery
Deep beyond Neptune, scientists suspect there may be a mysterious world known as Planet Nine. This hypothetical planet has never been directly observed, but its possible...
The Kuiper Belt: The Solar System’s Icy Frontier
The Kuiper Belt is a vast region beyond Neptune filled with countless icy bodies and remnants from the early Solar System. It stretches across the outer Solar System and...
Universe information
The universe encompasses all of space, time, matter, and energy in existence. Formed approximately 13.8 billion years ago during the Big Bang, it expanded rapidly from an...