(CNN) -- Two freight trains collided at an overpass near Chaffee, Missouri, early Saturday morning, injuring seven people, authorities said.

Millions of dollars are being raised in the wake of the deadly Oklahoma tornado.

Rep. Greg Walden (R-Ore.) said Thursday he has written to the Bureau of Land Management and U.S. Forest Service, outlining his concerns about the upcoming wildfire season in Oregon and stressing the need for the agencies to learn from last year’s historic wildfires.

Singer Carrie Underwood has become more akin to an "American Hero" to Oklahomans recovering from this week's deadly tornado. The 30-year-old OK native (and season 4 "American Idol" champ) has donated $1 million to the Red Cross for disaster relief.

A Tennessee compounding pharmacy on probation has voluntarily recalled an anti-inflammatory steroid injection in at least 11 states after seven patients developed abscesses in North Carolina and Illinois, officials said Friday.

The path to clearing up enough airwaves to satisfy the insatiable demand for mobile downloads is a confusing, complicated mess.

Restoration of Italy's historic monuments has largely been left to the generosity of private donors. Step forward Italian fashion industry.

The federal Bureau of Reclamation announced Wednesday 44 WaterSMART grants in 11 states, including $1.5 million to the Central Oregon Irrigation District's Juniper Ridge canal-piping project