Nomore_crazy

Nomore_crazy t1_j1xp21x wrote

Unless there is habitat in those rocks where life exists that we are aware of, then no why would we care?

Remember many of those large rocks can become an earthbound planet killer. There are still many of them in the Kuiper belt that we are not aware of as light is not always reflective off then.

Id say let's worry more about changing the trajectory of them to possibly bite us in the ass later. Develop a safe system to mine, extract, transport and build planetary defense against large projectiles.

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Nomore_crazy t1_iu2qc2h wrote

Heat trapped somewhere in mars could be great for energy production if geothermal is possible but not likely. Mars has no magnetic field and cannot sustain an atmosphere without one otherwise solar winds will blow it away like a candle.

However, if there is heat and warm water could we find life on mars?

They hypothesized that one Europa or Enceladus has warm water could have microbial life present.

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