"Dark matter - invisible matter that makes up the majority of mass in the universe. Although it does not emit light or radiation, dark matter plays an important role in…
"Shortly after the Big Bang, our universe contained only the lightest elements like hydrogen and helium. But within the primordial gas clouds, the first stars appeared, lighting up the dark…
"The universe we see today wasn't always this way. About 13.8 billion years ago, it all began with a Big Bang, which unleashed space, time, and all forms of matter…
"Black holes, one of the universe's most bizarre and mysterious phenomena, originate from the collapse of massive stars. But what turns a brilliant star into an endless point in space-time…
"Antimatter - one of the greatest mysteries of modern physics, may hold the key to better understanding the universe and our own existence." Antimatter, an exotic form of matter that…
"The Orion Nebula, with its dazzling beauty and wonder, is not only one of the most famous nebulae in the universe, but also an important cradle of new stars. These…
"Nebulae are not only beautiful clouds of dust and gas in the universe, but also the cradle of new stars. The interaction between matter in nebulae creates conditions for the…
"Dwarf galaxies, though small, play an important role in the formation and evolution of larger galaxies in the universe. They are important links in helping us better understand the development…
"The universe is constantly changing, and our Milky Way is not alone. The interactions between galaxies in the universe, including the Milky Way and its neighbors, play an important role…
"The life of a star is not only a process of formation and brilliant illumination, but also of collapse and transformation, opening up the most powerful phenomena in the universe."…