Fleet of Spacecraft Headed to Mars 

CAPE CANAVERAL, Fla. (AP) — Mars is about to be invaded by planet Earth — big time.Three countries — the United States, China and the United Arab Emirates — are sending unmanned spacecraft to the red planet in quick succession beginning this week, in the most sweeping effort yet to seek signs of ancient microscopic life while scouting out the place for future astronauts.

Source: Fleet of Spacecraft Headed to Mars | Manufacturing.net