Buzz Aldrin sends message to Mars from Stonehenge

Buzz Aldrin, the second man to set foot on the moon, has sent a "message to the Red Planet" from Stonehenge. The 85-year-old donned a T-shirt urging travel to Mars as he was snapped striking a Superman pose in front of the pre-historic monument. Following his Wiltshire visit, he tweeted:
 "While at Stonehenge I decided to send a message to the cosmos."
 The veteran astronaut has called for renewed efforts to not only send a manned mission to Mars but colonize it.
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