Oxygen was found on many inhabited planets and moons throughout the galaxy. It was highly reactive, considered a reducing agent. Oxygen was present as oxides in Tibanna gas on Bespin, and was vital to the creation of silica by bonding with silicon.
Solo mused that while she could breathe for long amounts of time in space using the power, it was more difficult to use the power while trying to survive gas, as oxygen was just inches away, while in space, her mind understood that there was no oxygen.
So every Star Wars fan knows and accepts that almost every planet shown in Star Wars media (barring a few exceptions) have an atmosphere that is breathable by humans and a variety of alien species alike.
Oxygen is the third most abundant element in the universe, so in theory, space should be full of it. However, the space between the planets, stars and other celestial bodies is only thinly populated with dust, gas and radiation.
Other astronauts have described it in similar yet varying ways: "burning metal," "a distinct odor of ozone, an acrid smell," "walnuts and brake pads," "gunpowder" and even "burnt almond cookie." Much like all wine connoisseurs smell something a bit different in the bottle, astronaut reports differ slightly in their " ...
Earth's connection to other Star Wars worlds, such as Kashyyyk and Coruscant, is established in the Star Tours attraction, suggesting that Earth exists within the larger Star Wars galaxy.
If quantum physics allows parallel universes, and there are an infinite number of them, however, then it's entirely possible that one of them contains the galaxy depicted in Star Wars. But again, it's not inevitable. Imagine the roll of a die across infinite parallel universes.
There is only one reference to Earth in the official Star Wars canon, and it's in the unlikeliest of places. It's not established as the home planet of Grogu. There are no Rebel or Imperial outposts confirmed to be on Earth.
A: Sound is a mecanical wave, which means that it needs substance to travel through, such as air or water. In space, there is no air, so sound has nothing to travel through. If someone were to scream in space, the sound wouldn't even leave their mouths.
The first crewed flight was in 1967. As of August 2022, there have been 149 crewed flights, all of them orbital except one suborbital flight abort and one atmospheric flight abort. The first 66 flights were launched by the Soviet Union.
It's been shown in comics that Superman can survive in the vacuum of space for a long time, but he can't breathe there. How do we know? Because there's no air to breathe. To breathe in space, Superman would have to take his own air supply off Earth, in which case he'd be as able as anyone else.
Although, at the very least, they have the levitation ability, which could likely be taken to higher heights than previously seen, as they just need to do it in a safe area that's more peaceful. From a storytelling perspective, it also makes sense that Jedi can't fly.
Hence, there are gravitational forces exerted in space, causing the planets to revolve around the sun, and the sun to move around the center of our galaxy (the milky way).
All living organisms require energy to grow, move and survive. In space, there's not enough breathable oxygen to allow these processes to happen. Plus, in a low-pressure environment like space, even if someone did have air in their lungs, it's likely the air would expand quickly, and their lungs would burst.
The universe was created with the Big Bang some time before 13,000,000,000 BBY. Estimates by residents of the galaxy believed that their home was formed in that year from debris in the universe.
A cosmic bramble of hyperspace anomalies situated along the galaxy's western edge known as the Galactic Barrier prevented exploration of the Unknown Regions since the advent of the hyperdrive technology and the dawn of galactic civilization, save for a few worlds which could be reached with cautious hyperspace jumps, ...
Prior to the official use of the planet Earth in Star Tours: The Adventures Continue, Earth was also shown in several works considered non-canon within the Legends continuity. A planet named Urthha featured in Monsters and Aliens from George Lucas.
While most of them are humans, there are also Mandalorians of various other species. Mandalore serves as the Mandalorians' home planet. It was originally inhabited by the Taung species, who renamed themselves Mandalorian and created the culture practiced by later non-Taung Mandalorians.
Cosmologists aren't sure if the universe is infinitely big or just extremely large. To measure the universe, astronomers instead look at its curvature. The geometric curve on large scales of the universe tells us about its overall shape. If the universe is perfectly geometrically flat, then it can be infinite.
The Short Answer: Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Space, however, is a vacuum—meaning it's basically empty. Gas molecules in space are too few and far apart to regularly collide with one another. So even when the sun heats them with infrared waves, transferring that heat via conduction isn't possible.
