The crash involving two tractor trailers caused traffic delays and led to hospitalization of one of the drivers.

A pair of tractor trailers collided near the Maine Turnpike's exit to York, closing two southbound lanes during the Thursday evening commute, police said.

A crash on the Maine Turnpike involving two tractor-trailer trucks is under investigation. It happened on the southbound side near Exit 7 in York just before 6 p.m. on Thursday, with one of the trucks ending up on its side and blocking two lanes of the highway.

BOSTON - About 75 North Atlantic right whales, representing about 20% of the critically endangered species' population worldwide, have gathered in an area off the coast of New England. A aerial survey team from the New England Aquarium spotted the whales this week along a 10-mile stretch off the western edge of Jeffreys Ledge.

The whales were seen “in all directions: at the surface, swimming, and diving,” said Kate Laemmle, associate research technician in the Anderson Cabot Center who was aboard the aerial survey flights.

A group of scientists saw over 75 North Atlantic right whales gathered in the Gulf of Maine. Here's what we know.