RandoGubbins

Ask Reddit, which actor is THAT role? #reddit #shorts #short

People of Reddit, what was supposed to be "The Next Big Thing" but totally flopped? #shorts #reddit

People of Reddit, Who's the Most Dangerous Human Alive Right Now? #shorts #reddit #dangerous

People of Reddit, what's the weirdest, most unbelievable, Conspiracy Theory you've heard that people believe in? #reddit #shorts

People of Reddit, what was very popular in 90's but almost non-existent now? #reddit #shorts #short

People of Reddit, what is the Worst possible reply to "I'm pregnant"? #facts #shorts #short

Understanding Galactic Clusters: The City-like Structures of the Cosmos #facts #shorts #short #space Dive into the fascinating world of galactic clusters and learn how these cosmic giants operate. Like cities in space, these clusters showcase stunning interactions, phenomena, and more!

A Journey Beyond: Discover Exoplanets in Our Universe #shorts #space #facts #short Join us as we traverse the cosmic ocean, exploring exoplanets - alien worlds beyond our known universe. Learn about these distant celestial bodies, their features, and what makes them unique. Don't forget to subscribe for more space insights!

Americans of Reddit, what places should foreigners avoid at all costs in America? #shorts #reddit #facts #random

Journey with us into the unseen realm of Dark Matter and Dark Energy, the elusive entities that shape the universe. Discover their elusive nature, profound impact on cosmology, and the quest to unravel their mysteries. ---- Transcript: Greetings, universe explorers! Today we venture into the invisible universe, the realm of Dark Matter and Dark Energy. While unseen, these elusive entities shape the cosmos, influence the growth of galaxies, and propel the universe's expansion. Join us as we explore these cosmic conundrums. Dark Matter, first theorized in the 1930s by Swiss astrophysicist Fritz Zwicky, is a form of matter that neither emits nor interacts with light or any other form of electromagnetic radiation. We know it exists not by seeing it directly but by observing its gravitational effects on visible matter. Dark Matter's gravitational pull influences the formation and shape of galaxies. It creates the cosmic scaffolding upon which galaxies are built, forming vast, web-like structures known as the 'cosmic web.' Yet, despite its profound impact, we still need to learn what Dark Matter is made of. Many theories propose that it consists of undiscovered subatomic particles. Experiments on Earth and in space are actively seeking these elusive particles. Gravitational lensing, where the gravity of massive objects distorts the path of light, is one tool astronomers use to map the distribution of Dark Matter in the universe. These 'cosmic telescopes' reveal Dark Matter's pervasive presence and role in sculpting the universe's large-scale structure. Now let's move from the enigma of Dark Matter to the even more perplexing phenomenon of Dark Energy. First proposed in the late 20th century to explain the universe’s accelerated expansion, Dark Energy is a form of energy that permeates all of space and tends to increase the universe’s rate of expansion. Dark Energy constitutes about 68% of the total energy in the observable universe, with Dark Matter making up about 27%. The rest - everything we can see, from galaxies and stars to planets and people - makes up a mere 5%. The discovery of Dark Energy was one of the most significant shocks in physics. In the 1990s, two teams of astronomers were studying distant supernovae to determine the rate at which the universe's expansion was slowing down. Instead, they found the opposite - the expansion was speeding up! This revelation earned the teams the 2011 Nobel Prize in Physics. One explanation for Dark Energy is the Cosmological Constant, a term introduced by Einstein in his field equations of general relativity. Einstein later abandoned it, calling it his 'biggest blunder,' but discovering the universe's accelerated expansion brought the Cosmological Constant back into play. Other theories propose that Dark Energy could result from quantum fluctuations in space. According to quantum mechanics, 'empty' space isn't empty but filled with temporary 'virtual' particles popping in and out of existence. This 'vacuum energy' could be responsible for the universe’s accelerated expansion. The existence of Dark Energy has profound implications for the universe’s future. Suppose its density remains constant, as the current evidence suggests. In that case, the universe will continue to expand at an ever-increasing rate, leading to a 'Big Freeze' or 'Heat Death' scenario, where the universe ends in a state of maximum entropy. The study of Dark Matter and Dark Energy represents the frontier of cosmology. Projects like the Dark Energy Survey and the Euclid space telescope are mapping the cosmos in unprecedented detail to uncover their mysteries. Ground-based experiments, like those at the Large Hadron Collider, are searching for Dark Matter particles. As we conclude our journey into the unseen universe, let's appreciate the profound mystery and beauty of Dark Matter and Dark Energy. While still enigmatic, these invisible entities are fundamental to our understanding of the universe. They remind us that the cosmos is far more mysterious and wonderful than we could imagine. In our quest to uncover the universe's secrets, we must remember the words of physicist Richard Feynman: "The universe is under no obligation to make sense to you." And yet, our pursuit of understanding continues, driven by our insatiable curiosity and passion for exploration. So, until next time, keep looking up and never stop wondering.

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Join us on a voyage to the wonderful world of Neutron Stars, the smallest and densest stars in the universe, formed from the explosive deaths of massive stars. Explore their formation, properties, and intriguing physics surrounding these celestial wonders.

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Embark on a thrilling journey into one of the universe's most enigmatic phenomena - Black Holes. Explore their puzzling nature, profound impact on space-time, and influence on our understanding of physics and the cosmos.

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Dive into the incredible journey of the James Webb Space Telescope (JWST) - the biggest leap in astronomy since the Hubble Space Telescope. Explore its innovative design, successful launch, history, and some mind-boggling facts that make it the ultimate window to the cosmos. #facts #space

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Uncover the legacy of the Hubble Space Telescope, the first major optical telescope placed in space, that has captivated us with cosmic wonders for over three decades. Journey with us through Hubble's groundbreaking design, monumental launch, and invaluable contribution to our understanding of the universe.

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#shorts #random #space #facts

#shorts #random #space #facts

#shorts #random #space #facts

#shorts #random #space #facts

#shorts #random #space #facts

#shorts #random #space #facts