TY - BOOK AU - Gribbin, John TI - Watching the universe SN - 8173711437 PY - 1998/// CY - Hyderabad PB - Universities Press (India)Limited KW - Astronomy N1 - Index 225-234p N2 - How would the dinosaurs have evolved if they hadn't been wiped out by a giant meteorite 65 million years ago? Is most of the universe in the form of mysterious 'dark matter' that we cannot see ? How does the sun shine? Can mass be spewed into the universe from white holes- like black holes in reverse? What do supernovae mean to us? In a series of essays collected together for the first time ER -