The Hurricane Hunters spend three months flying over Pacific storms to fill critical data gaps as atmospheric rivers pummel the West Coast.

How can we measure time more than 500 million years into the past? A study recently published in Nature Communications by researchers at the University of Lausanne presents a new geological "rock ...

Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future standard for measuring time.

Mazama Energy Inc. is set to begin geothermal exploration work near Newberry Volcano in central Oregon starting December 22, ...

Oregon voters will decide a transportation funding question in May, after lawmakers moved a planned referendum up from the November general election.

Across much of the United States and Canada, daylight saving time begins Sunday at 2:00 a.m. local time. Most people will turn their clocks forward an hour, trading an hour of sunlight in the mornings ...

Add Yahoo as a preferred source to see more of our stories on Google. Setting the time on a watch. (Getty Images) Daylight saving time begins tonight. At 2 a.m. local time Sunday, clocks across most ...

A federal judge ruled in favor of people living next to the Immigration and Customs Enforcement (ICE) facility in South Portland on Friday, greatly restricting ...

Daylight saving time begins at 2 a.m. on Sunday, March 8, marking the annual transition away from eastern standard time. Residents are advised to set their manual clocks forward one hour on Saturday ...

Canada's British Columbia signaled it would no longer be in step with bordering U.S. states in its move to make daylight ...

WASHINGTON — Clocks will skip ahead an hour at 2 a.m. Sunday for daylight saving time in most of the U.S., creating a 23-hour day that throws off sleep schedules, plunges early-morning dog walks into ...

Next week in California, it will be time to spring your clocks forward. Daylight Saving Time begins on March 8; we'll set clocks forward one hour, pushing sunrise and sunset an hour later. DST in 2025 ...