Two research planes flown out of a NASA research center in Wallops Island, Virginia, will be making a low-altitude trip over Philadelphia this week. The planes will also be visible in surrounding ...

Two NASA aircraft are expected to make low-altitude flights over the Philadelphia area and other parts of the East Coast ...

The planes will perform "vertical spirals between 1,000 and 10,000 feet, circling above power plants, landfills, and urban ...

To allow researchers to collect air samples, pilots are executing vertical spins and lower than commercial airlines.

If you see a low-flying plane, don't worry - it's probably NASA collecting atmospheric data.

NASA is getting ready to fly two planes over mid-Atlantic states and parts of California, where they will be carrying out ...

From Sunday, June 22 to Wednesday, July 2, two research aircraft will make a series of low-altitude atmospheric research ...

Summer programs begin at School District of Philadelphia ...

NASA’s P-3 Orion aircraft may be a common sight over Delmarva this week as the plane flies out of Wallops Flight Facility to ...

The aircraft will fly low over selected areas of Hopewell, Richmond and Hampton as part of a NASA student research program ...