Bacteria that hav entered Earth's atmosphere from outer space.....creepy ...huh
yes
Yes. While they are very small, bacteria take up space.
Bacteria and any form of pathogenic microbe for that matter matures dramatically in the vacuum of a space medium. Due to the absence of environmental factors such as light, temperature, humidity, pH variations, and the amount of expose to radiation or light, bacteria may have very little opposition to their survival and cohabitation. Since there is some what of a confinement in space it can be demonstrated in this instance, bacteria in a space shuttle has more of a probability of surviving if does not have and human interference within the shuttle; the only limiting factors are the harmless bacteria that may consume the harmful bacteria, but if the harmful bacteria is more dominant than the bacteria will develop into a foreign strain known to Earth. -- Morgan C. Bruce
If not cleaned properly bacteria.
It's not the first time that hardy, space-faring bacteria have been found on the ISS. In 2020, Japanese researchers found that pellets of dried bacteria stuck to the exterior of the station were able to survive in space for more than three years.
Many bacteria are about 1 micrometer in diameter. Hundreds of thousands of bacteria can fit into a space the size of the period at the end of a sentence.
Yes but not on Earth. Space is the only place because space is a vacuum so nothing is in there.
It is not currently known whether there are ANY alien creatures - whether it is a space-travelling race, or even only bacteria.
Many bacteria are about 1 micrometer in diameter. Hundreds of thousands of bacteria can fit into a space the size of the period at the end of a sentence.
Yes, mold cells are bigger than bacteria cells. They typically are around 3x larger than bacteria cells and they take up more space.
Extraterrestrial. Extraterrestrial is not necessarily in the form of "aliens" (animals, humanoids or mammals). The name also applies to space bacteria.
A virus that attacks bacteria is called a "Bacteriophage"