EXPLOSION

Two people were killed and another critically injured on Thursday in an explosion at a scrap yard in the tourist city of Agra.

Article with headline "How to build a bomb in your mom's kitchen" instructed Tsarnaev brothers.

Here's a comparison of the the Boston Marathon bombing and the Texas plant explosion in terms of actual impact and media coverage.

More than 200 people were injured in the enormous blast at a fertilizer plant in West, Texas, according to several reports.

He just might be the luckiest man in the world.

Check out this map of the 90 chemical plants that could cause harm to the million or more people that live nearby:

The Texas explosion is as surprising as it is tragic; the chemical stored was thought to be relatively safer than other nitrogen fertilizers.

The Texas City incident remains the deadliest industrial accident in American history.

Donation centers Texans can donate blood for victims of West Texas fertilizer plant explosion.

When it comes to insurance, for a bombing to be certified as an act of "terrorism," it has to meet a formal definition agreed upon by the secretaries of treasury and state and the attorney general.

A fertilizer plant near Waco, Texas exploded Wednesday, resulting in scores of injuries and, possibly, many fatalities.

About 100 people are possibly injured following an explosion at a fertilizer plant in Waco, Texas, Wednesday night.

The secretary of state made an emotional statement Wednesday while speaking about the Boston Marathon bombings.

A blast near the southern India city of Bangalore injures at least 16 people, authorities say.

Yankee Stadium played "Sweet Caroline" on Tuesday, a staple at Fenway Park, as a tribute to the Boston Marathon tragedy victims.

Bostonians gathered at the Boston Common and outside Martin Richard's home for two separate vigils.

Seth MacFarlane responds to an episode of 'Family Guy' that's been manipulated to show Peter blowing up a bridge to win the Boston Marathon.

The Westboro Baptist Church plans on protesting at the funerals of the Boston Marathon tragedy victims.

Hollywood actor took to Facebook Monday to write about the Boston Marathon tragedy.

A list of centers to donate blood for the victims of the Boston Marathon attack.

Media outlets around the world scrambled to gather information following the bomb explosion at the finish line of the Boston Marathon Monday.