http://www.aleph.se/Trans/Global/Singularity/singul.txt
We'll supposedly have expanded into much of the universe in about 300 years.
http://en.wikipedia.org/wiki/Ultimate_fate_of_the_Universe
http://en.wikipedia.org/wiki/Multiverse_%28science%29
http://en.wikipedia.org/wiki/Ultimate_fate_of_the_Universe#Life_in_a_mortal_universe
http://en.wikipedia.org/wiki/Ultimate_fate_of_the_Universe#Popular_culture
http://en.wikipedia.org/wiki/Kardashev_scale
http://en.wikipedia.org/wiki/Dyson_sphere

http://en.wikipedia.org/wiki/Freeman_Dyson#Science_and_Religion
http://www.amazon.com/Physics-Immortality-Modern-Cosmology-Resurrection/dp/0385467990/sr=8-18/qid=1171784986/ref=sr_1_18/002-1939391-9149619?ie=UTF8&s=books - "The Physics of Immortality: Modern Cosmology, God, and the Resurrection of the Dead"
http://en.wikipedia.org/wiki/Big_bang
http://en.wikipedia.org/wiki/First_cause
http://en.wikipedia.org/wiki/Existence_of_God#Arguments_for_the_existence_of_God
http://en.wikipedia.org/wiki/Time_travel
http://en.wikipedia.org/wiki/Teleportation#Recent_developments