The Argonne Building, 1723 Grand Ave., will have 45 apartment units, as well as ground-floor commercial space. It will cost nearly $8 million and is expected to open in fall 2020. Built in 1919 ...

An $8 million investment in a building so run down it was valued at just $1,000 is restoring it to its original use as an affordable place to live in downtown Des Moines. When the Argonne opened ...

(CBS) -- Research on solar and other environmentally-friendly energy sources will have a new home at Argonne National Labs, reports WBBM's Nancy Harty. The energy sciences building at Argonne will ...