Very different! Carbon worlds have more carbon than oxygen so the entire chemistry would be vastly altered. They are possible but have not been detected yet. As far as looks, if it is carbon based it might look darker and grayer , but the exact chemistry would have to be worked out for the environment to see what would replace bone, skin, etc. I am assuming a world with a similar sun to Earth, same gravity, tilt, and large moon. There may be all sorts of exotic carbon compounds that are brightly colored too.
That planet would be Earth. While con controlling our pollution would certainly cause great harm, we could not introduce enough carbon dioxide for Earth to resemble Venus.
No! You may not know it but without carbon life wouldn't exist :) Look up 'Carbon cycle' (if u want)
The half-life of carbon-14 is about 5,730 years. If a fossil has only one-eighth of its original carbon-14 content remaining, it would be roughly 3 half-lives old. So, the fossil would be around 17,190 years old.
A planet located 1.6 million miles from the sun would appear extremely close to the sun from its perspective, possibly lost in the sun's glare. The planet would likely experience extremely high temperatures and intense solar radiation, making it challenging for life as we know it to survive. The planet might also be tidally locked, with one side always facing the sun.
Sustainable resources: Ensure the planet has adequate resources to support life, such as water, oxygen, and food sources. Stable climate: Look for a planet with a stable climate to avoid extreme conditions that could threaten survival. Compatibility with human life: Consider factors like gravity, atmosphere composition, and presence of harmful radiation to ensure habitability for humans.
it would look awsome put it
An alien from another planet could look vastly different from Earthly life forms, with features such as multiple limbs, distinct color patterns, unique sensory organs, or varying body structures. Additionally, they may have evolved to adapt to different environmental conditions on their home planet, which could influence their physical appearance. Ultimately, the appearance of an alien would be purely speculative, as it would depend on their evolutionary history and the conditions of their planet.
As of now, there is no scientific evidence to prove the existence of alien life on other planets. However, if they were to exist, their appearance would be purely speculative and could vary greatly depending on the conditions of their environment and evolution.
because ...when you look at the sun it hurts your eyes....and it would be harder to see the planet!
They look for an atmosphere strong enough to shield the planet from radiation, stable temperatures, water, breathable gases, and the presence of organic molecules. however recent studies show that not ALL life needs this to survive. (look at earth for an example)
Scientists are still bringing stuff back to earth from other planets to look at but, from the information we have now we say that only 1 planet has life. That planet is Earth.
Life