Last Updated: Thursday, February 10, 2011, 00:06
NASA`s spacecraft would be redirected to pass within 200 kms of comet Tempel 1 on Valentine`s Day.
Last Updated: Thursday, January 20, 2011, 11:26
NASA`s spacecraft Stardust-NexT is preparing for a date on Valentine`s Day with comet Tempel 1.
Last Updated: Friday, November 5, 2010, 15:25
NASA spacecraft has passed within 700km of a comet taking its pictures in unprecedented detail.
Last Updated: Saturday, April 3, 2010, 20:14
NASA has announced its plan to capture closer images of the two moons of Saturn through its spacecraft next week.
more videos >>