Antwort How dark is space black? Weitere Antworten – What is dark space

How dark is space black?
Darkspace usually refers to the intergalactic void that exists between celestial galaxies. It may refer to: DarkSpace, a computer game. Darkspace, a Swiss ambient black metal band. "Darkspace", a song by Morten Harket from Letter from Egypt.One astronomer attempted to answer how dark space is by collating the brightnesses of known stars and galaxies, and in the answer converges at a visual magnitude of –6.5, or 0.3% as bright as a full Moon.Deep space for the most part is pretty empty, as in there is nothing to reflect light. So we don't see anything. But that doesn't mean its black or any other color. Space can have all sorts of colors depending on different elements that might be there to reflect light.

Why is space black if the sun is there : Because space is a near-perfect vacuum — meaning it has exceedingly few particles — there's virtually nothing in the space between stars and planets to scatter light to our eyes. And with no light reaching the eyes, they see black.

What does space smell like

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 " …

Is space totally black : In space or on the Moon there is no atmosphere to scatter light. The light from the sun travels a straight line without scattering and all the colors stay together. Looking toward the sun we thus see a brilliant white light while looking away we would see only the darkness of empty space.

Above the Earth's atmosphere, outer space dims even further, fading to an inky pitch-black. And yet even there, space isn't absolutely black. The universe has a suffused feeble glimmer from innumerable distant stars and galaxies. This artist's illustration shows NASA's New Horizons spacecraft in the outer solar system.

It's difficult to know for sure, but there are some inferences that can be made. One astronomer attempted to answer how dark space is by collating the brightnesses of known stars and galaxies, and in the answer converges at a visual magnitude of –6.5, or 0.3% as bright as a full Moon.

Can you hear in space

No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.Key Takeaways. Astronauts report that space has a distinct smell, often described as metallic or sweet. These descriptions come from astronauts' experiences after returning from spacewalks and noticing the smell in the airlock, which suggests the scent clings to their suits and equipment.It's difficult to know for sure, but there are some inferences that can be made. One astronomer attempted to answer how dark space is by collating the brightnesses of known stars and galaxies, and in the answer converges at a visual magnitude of –6.5, or 0.3% as bright as a full Moon.

All the universe's “living” stars with active fusion cores emit those same colors and no others. None fail to provoke human visual systems into perceiving red, green, and blue — light's primary colors, which appear white when combined. That's why the universe's overall color is white or beige.

Is space completely silent : Space is a vacuum

Sound is carried by atoms and molecules. In space, with no atoms or molecules to carry a sound wave, there's no sound. There's nothing to get in sound's way out in space, but there's nothing to carry it, so it doesn't travel at all. No sound also means no echo.

Does space have a smell : We can't smell space directly, because our noses don't work in a vacuum. But astronauts aboard the ISS have reported that they notice a metallic aroma – like the smell of welding fumes – on the surface of their spacesuits once the airlock has re-pressurised.

Does space have a taste

In 2009, astronomers were able to identify a chemical called ethyl formate in a big dust cloud at the center of the Milky Way. Ethyl formate happens to be responsible for the flavor of raspberries (it also smells like rum). Space tastes like raspberries! What a downright delightful thing for space to taste like.

In space or on the Moon there is no atmosphere to scatter light. The light from the sun travels a straight line without scattering and all the colors stay together. Looking toward the sun we thus see a brilliant white light while looking away we would see only the darkness of empty space.Looking toward the sun we thus see a brilliant white light while looking away we would see only the darkness of empty space. Since there is virtually nothing in space to scatter or re-radiate the light to our eye, we see no part of the light and the sky appears to be black.

Is water blue in space : Some say that water appears blue from space because it reflects the sky(which is blue). This is not true, actually the blue colour of water is it's intrinsic property and is caused by selective absorption and scattering of white light. The earth is blue because the sky is blue.