NASA loses contact with MAVEN, its Mars orbiter studying the planet's atmosphere, after a decade of successful operations.
Today In The Space World on MSN
The 60 year march to Mars: From first photos to human colonies
The story of Mars exploration is a 60-year saga of triumph, failure, and relentless discovery. This video charts the journey ...
Morning Overview on MSN
NASA Mars orbiter glitches after tracking strange interstellar object
The sudden silence of a veteran Mars spacecraft has turned a routine comet flyby into one of the most intriguing space ...
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