NTSB Chair Jennifer Homendy released findings this month that there were signs of the risks ... heading for National Airport received an alert from their collision warning systems about ...

Being that it's at Reagan Airport there's a lot of military activity ... Tom Kinton, former Massport CEO tells the I-Team, "those are warning signs that something is wrong, and those have to ...

Tourists have been reminded to check for warnings before climbing towards the summit of Italy's Mount Etna after an eruption ...