Mars landing: ‘Seven terror minutes’

A THREE-LEGGED NASA spacecraft was closing in on Mars yesterday for what scientists hope will be the first-ever touchdown near Mars’ north pole to study whether the permafrost could have supported primitive life.

The time it takes the Phoenix Mars Lander to streak through the atmosphere and set down on the dusty surface has been dubbed “the seven minutes of terror” for good reason. More than half of the world’s attempts to land on Mars have ended in failures.

“I’m a little nervous on the inside. I’m getting butterflies,” said Peter Smith, principal investigator from the University of Arizona, Tucson, on the eve of the landing. “We bet the whole farm on this safe landing and we can’t do our science without it.”