March 15, 2014; 3:15 PM ET
The temperature roller-coaster ride will continue through St. Patrick's Day for the Boston area. more >
Turning much colder tomorrow
Rises at 7:00 AM with 11:54 of sunlight, then sets at 6:54 PM
Rises at 6:10 PM with 12:30 of moolight, then sets at 6:40 AM
Hatchery fish are more likely to swim more slowly than their wild counterparts, a new finding that scientists hope will influence fisheries policy.
Federal appellate judges today upheld the Fish and Wildlife Service's finding that a California water project imperils an endangered fish, in a ruling that judges acknowledge would have "enormous practical implications" for the state's water management.
The drawn-out battle over the fate of gray wolves in the United States continues.