It's a big question--could an asteroid really destroy life on Earth?
You might not want to hear the answer . . . but don't panic! Scientists have a plan, and it's more thrilling than science fiction.
From high-tech telescopes scanning the skies for giant incoming space rocks to daring asteroid-deflecting missions, planetary defense is the real-life science of saving the world! Discover the brave experts working together to protect our planet from extraterrestrial threats, their groundbreaking research, and incredible breakthroughs, including
With cool, graphic-style illustrations intermixed with jaw-dropping facts, Tomorrow's World showcases science like never before--as something that can change the world!
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。
