Mysterious Oil Spill Shuts Down Chicago River's Bubbly Creek

Video: This Incredible, Hyper-Absorbent Sponge Could Transform Oil Spill Cleanup

BP Oil Leaks Into Lake Michigan (Because The Gulf Coast Wasn't Enough)

1,500-Gallon Diesel Spill Coats Fox River In Aurora

Extra Extra: The Gulf Oil Spill, One Year Later

What is Flowing Underfoot? New concerns over local oil pipelines

Another Oil Pipeline to Start Up Again

Oops, Oil Still Seeping Out In Romeoville?

Another Oil Spill, Even Closer To Home

Obamas Hit Gulf Coast

Officials Try To Calm Lake Michigan Oil Spill Fears

As Oil Approaches Lake Michigan, Daley Addresses Spill, Carp Issues

As EPA Takes Over Kalamazoo River Clean Up, Mixed Messages About Threat To Lake Michigan

Brookfield Zoo Takes In Gulf Pelicans

BP Caps Leak, Oil Flow Into Gulf Stopped

Jane Fulton Alt's Crude Awakenings

Sick of the Spill? Trib's Editorial Pages on BP Disaster

BP To Pony Up For Oil Spill Victims

Pres. Obama Takes On Oil Spill In First Oval Office Address

After Trip To Gulf, Obama To Address Nation

Obama On Oil Spill: "Furious"

Another Downtown Seize BP Protest This Evening

Extra, Extra

A Little Perspective