NJ Transit's old trains hit a new low for breakdowns, but the agency has a new plan to keep them running until they're ...

Some Comet cars (later versions, specifically, Comet II, III and IV models), are still in service on New Jersey Transit, Metro-North (where they are called Shoreliners) and MBTA in Boston. The Horizon ...

Those cars are based on Comet commuter rail cars built for NJ Transit and its predecessors. (Given the similarity, and in response to an inquiry from Trains News Wire, an NJ Transit spokesman said in ...

The new vehicles, funded by a $2.9 million FTA grant, are now in pilot service and will be fully integrated into daily routes ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When a new comet ...

The COMET mass transit system is unveiling four new buses that run on hydrogen and electricity instead of diesel.

The comet was first spotted by an amateur astronomer looking through SOHO spacecraft data. The newly discovered comet is already putting on a show for amateur astronomers with telescopes at the ready.

(CNN) — When a new comet appears in the sky, there is often excitement. But things don’t always end well for the ancient celestial objects, made of ice, frozen gases and rock, as they near the ...