Yearlong spacemen embrace fresh, frigid air back on Earth
Ah, there’s nothing like a blast of fresh, frigid air to welcome you back to the planet after nearly a year cooped up in space. That’s the word from astronaut Scott Kelly, NASA’s space-endurance champ who returned to bitterly cold Kazakhstan on Wednesday, along with his roommate for the past year, Russian cosmonaut Mikhail Kornienko. In a NASA interview before heading home to Houston, where he arrived early Thursday, Kelly said it was “amazing” to feel the cold air when…