If the Earth was any closer to the Sun, it would be too hot to support life. If the Earth was any farther away from the Sun, it would be too cold to support life.
|
Return to the StarChild Main Page |
Go to Imagine the Universe! (A site for ages 14 and up.) |
 |
The StarChild site is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA/ GSFC.
StarChild Authors: The StarChild Team
StarChild Graphics & Music: Acknowledgments
StarChild Project Leader: Dr. Laura A.
Whitlock
Curator:
Responsible NASA Official:
If you have comments or questions about the StarChild site, please
send them to us.