ComicsAlliance has been posting a lot of Superman material lately. There's this appreciation of Superman, and this one of Lois Lane, and most recently this look at the electric phase (which seems to be a series).
Then there's this Vulture article about the occasional conflict between Superman and Batman.
This one's pretty interesting: A virtual tour of the Cleveland Superman sites. It's a Google Earth sort of thing, street view.
Hey, anybody read those new Lois Lane novels? I'm thinking I might check them out. They're by Gwenda Bond.
Speaking of which, there's an edited volume of scholarship about her called Examining Lois Lane. Looks pretty good. I'll have to track down a copy.
It's been 10 years since Superman Returns? Really? Here's Brandon Routh talking about it.