Collapsed Mexico school raises questions about quake codes

On paper at least, the Mexico City school appeared to be structurally sound and built to withstand a major earthquake. But it collapsed, killing 26 people, most of them children. And now authorities are looking into whether ...

NASA tech aids search following Mexico quake

Disaster relief workers on the ground in Mexico City were responding to this week's 7.1-magnitude earthquake by using a suitcase-sized radar instrument capable of detecting human heartbeats under rubble.

New quake shakes traumatized Mexico City

A new earthquake sowed panic in Mexico City on Saturday, forcing a brief pause in rescue operations to free survivors from the more powerful tremor this week that devastated parts of the capital.

NASA-produced damage maps may aid Mexico quake response

A NASA-produced map of areas likely damaged by the Sept. 19 magnitude 7.1 Raboso earthquake near Mexico City has been provided to Mexican authorities to help responders and groups supporting the response efforts. The quake, ...

Mexico City, supremely vulnerable to quake threats

Built in a natural basin filled with the sediment of a former lake, Mexico City has proved particularly vulnerable to the devastating effects of earthquakes, seen once again with a 7.1-magnitude tremor on Tuesday that killed ...

Soft soil makes Mexico City shake like it was built on jelly

The soft soil that lines the ancient lake bed that Mexico City is built on amplified the shaking from Tuesday's earthquake and increased its destructive force, seismologists say as they try to better understand the quake ...

Monk parakeets invade Mexico

Thanks to the international pet trade, populations of exotic animals are popping up in unexpected places worldwide. One of these successful invaders is the monk parakeet: a small, green parrot native to South America that ...

Mexico's alert system plays its part as quake strikes

Sirens wailed across Mexico City late Thursday warning its estimated 20 million population of a rapidly approaching quake from the Pacific, the latest use of its effective early warning system.

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