Q: (Initially posted March 26, 2005) FROM STUDENT MEMBER LAUREN S. IN CT
When is the predicted "big bang" for our sun? And when will the sun become a red giant? Will its change harshly effect our environment?

A: FROM MENTOR SARAH SHIRK IN IL
Read this for predictions from the sun experts: http://www.windows.ucar.edu/tour/link=/kids_space/nebula.html