At -55 degrees Celsius, the air felt cold enough to freeze human lungs solid. Kathy Connolly had first felt the chill more than five years ago when she first arrived at Lake Vostok, deep within the heart of Antarctica. And now, with the outside temperature hovering around -70 degrees, she was ready for the balmy  -55 degree weather to return. Of course, technology had improved since her first days at Lake Vostok. What was once several layers of thermal underwear, thick Parkas and rigid gloves had been replaced by super thin fabrics such as Insulite and Protectarol, which kept the body warm and pulled moisture away from the skin. In addition to the thinner materials was the revolutionary Simmer Suit. It circulated hot water through "veins" webbed throughout the quarter inch thick, head-to-toe garment. On top of that was worn a comfortable, wind resistant hooded jacket, light snow pants and sturdy boots—all designed to be functional and eye-catching.

But even with all the high tech gear, the cold still hammered her body. Connelly and Willard were already ten minutes over that mark, and the cold was beginning to seep through.

"Boss, we have to get back inside!" Willard shouted over a gust of wind. Ethan Willard looked like a visitor from another planet. His body was covered in the same outdoor gear as Connelly, but his light blue eyes were concealed behind bug-eyed, mirrored sunglasses.

"I just need one more minute!" Kathy said.

"Another minute and we'll be popsicles! We have to go now!"

Connelly trusted Willard's opinion, but TES was too important. When the winds had picked up, she had known the supports would need to be secured, but she hadn't counted on the drop in temperature. Connelly looked up and took in the massive structure, which she had designed and built, mostly with her own hands. The Thermal Exploratory System (TES), towered fifty feet above Connelly. Its three black diamond shaped panels pointed skywards, enclosing and protecting the delicate innards—a sphere and three cranes—which gave the entire structure the shape of an ominous dark crystal.

"Not yet!" Kathy said. "TES is too important!"

"Important enough to die for?"

Connelly whipped her head to Willard and gave a quick nod.

Willard shook his head. "How am I supposed to keep you safe if you don't listen to me?"

Connelly's fingers flew over a keyboard at the base of one of the TES panels. Work was slowed by having to constantly brush snow from the plastic covered keys and her gloved hands made frequent mistakes. She had delicately tightened the slack on two of the support cables which held TES rigid against the wind, and had just started tightening the third when a loud twang filled the air. Connelly shuddered. She knew what that sound meant. One of the cables had snapped loose.

"Shit!" Kathy shouted. "Ethan, secure that line!"