Federal regulators first recommended an anti-collision system for the MBTA's Green Line in 2009 and one contract for the MBTA's Green Line in 2009, but Sunday's crash between two trolleys at East ...

Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of year.

Researchers at the HUN-REN Wigner Research Centre for Physics have discovered a new state of matter, in which liquid droplets behave as actively moving, interacting particles under the influence of an ...

A Green Line train with five passengers crashed into an out-of-service stationary train Sunday morning, sending one passenger ...

Effective maintenance, repair, and overhaul (MRO) practices are vital for reliable turbine operation. Innovative technologies ...

Why do our mental images stay sharp even when we are moving fast? A team of neuroscientists led by Professor Maximilian Jösch ...

Skies will remain cloudy and temperatures will continue cooling into the upper 40s to lower 50s. Can’t rule out a sprinkle ...

The Cummins 5.9-liter diesel engine has powered Ram trucks since 1989. It went through a few changes over its lifespan, but ...

In other words, the current storm track favors bigger snow totals to the south and east of Minnesota. The ensemble models — ...

We are tracking a cold front that is moving through Central Alabama this morning. It is producing widely scattered showers ...

With dwindling passenger car sales for hydrogen fuel cells, the technology is now looking like a non-starter for heavy-duty ...

Wednesday will be when we see the second wave/system pass through. Like Monday and Tuesday, it won't fall all as one type of ...