User blog comment:JakePT/Mass Effect 3 to be Revealed at VGA Awards?/@comment-1691295-20101117152157/@comment-1691295-20101117152654

Joystiq dug deeper and noticed that that temperature was recorded at Vostok, Antarctica.

They then link to our Vostok page and note "The Soviet "Vostok Program" resulted in the first manned space flight. Oh, and that asteroid belt it mentions? The wiki page lists it as a "metal-rich asteroid." You know what else is metal? That's right, iron! "

Seems a bit of a stretch to go any further than the first manned space flight, but that's definitely a move in the direction of something to do with space.