|
Title: The term observable universe refers to ________. Post by: killian on Apr 29, 2014 The term observable universe refers to ________.
A) that portion of the universe that we have so far photographed through telescopes B) the portion of the universe that can be seen by the naked eye C) the portion of the universe that is not hidden from view by, for example, being below the horizon D) that portion of the universe that we can see in principle, given the current age of the universe Title: Re: The term observable universe refers to ________. Post by: padre on May 17, 2014 Content hidden
Title: Re: The term observable universe refers to ________. Post by: killian on May 17, 2014 Thanks for helping me with my astronomy, very thankful.
|