13-year-old boy corrects NASA… but is he correct?
By Antonio Marques • Apr 16th, 200813-year-old boy corrected NASA on estimates of asteroid Apophis colliding with Earth. But did he?
Archive for the ‘Astronomy’ Category
50 Years of Space Exploration. And What Next?
By Antonio Marques • Oct 4th, 2007Today marks the 50th anniversary of the beginning of Space Exploration. On the October 4th, 1957, the Soviet Union, using a modified R-7 intercontinental ballistic missile, launched into space the first artificial object to orbit Earth: Sputnik. But after 50 years, what comes next?
