This paper presents a fast, memory-efficient, and worldwide map matching algorithm based on raw geographic coordinates and enriched open map data with support for trajectories on foot, by bike, and ...

A dog was rescued from a house fire in Londonderry on Monday morning. Crews responded to Clark Road just before 7:30 a.m. for a report of a structure fire.

A moderate geomagnetic storm means there's a chance that people will be able to see the northern lights over northern New Hampshire and Maine this week. A "recurrent, negative polarity coronal ...

Northern Vermont, New Hampshire and Maine are in the forecasted view line to potentially see the northern lights for both tonight and tomorrow as of 9 a.m. on June 24.

A 12-year-old boy was seriously injured when a tree fell onto a vehicle in Londonderry on Friday.

Timothy Porter is a financial advisor in Londonderry, NH, and has earned his CFP. He has been in practice for 24 years, the last 15 years at First Heartland Capital, Inc.