is the saturns ring a thing you can walk on or is it just a reflection of the sun
Posted on November 14, 2017 by 349furk37 in Question.
is there any other rays from the sun other than UVs
Posted on November 8, 2017 by 238furk43 in Question.
how do we get energy from the sun
Posted on November 7, 2017 by 289furk43 in Question.