"Being off even a little bit represents hundreds or thousands of kilometers in distance on the surface of the Earth." ...

The defunct probe from the former Soviet Union, known as Kosmos 482, was launched in 1972 on a mission to explore Venus. A launch failure left it trapped in Earth’s orbit — where it has remained for ...

Sunita Williams holds a world record for the longest space flight by a woman but as a child the Indian American astronaut had never thought about voyaging into space ever. DNA Web Team Updated : Nov ...