How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

A worker carts away used oil to be recycled from a hotpot restaurant in Chengdu, China, on Oct. 21, 2023. A worker carts away used oil to be recycled from a hotpot restaurant in Chengdu, China, on Oct ...

Austin is on track to have its warmest October on record, with an average temperature of 80.3 degrees, and winter is expected to have continued warm, dry weather. If you were looking forward to ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. What does the Argentine peso have to do with the price of soybeans in China? A lot, ...

When does daylight saving time begin again in 2026? Daylight saving time will begin on March 8, 2026, between 2 a.m. and 3 a.m. What is daylight saving time? Daylight saving time is the period between ...

The recruits on this season of Special Forces: World’s Toughest Test might’ve jumped out of a helicopter, escaped from a sinking plane that was fully submerged in water, and physically fought each ...

Although Austin remains unusually hot and dry for October, there are factors outside of weather to manifest fall vibes: pumpkin spice lattes, Halloween movie classics and the end of daylight saving ...

Fall is here, which means the end of this year's daylight saving time is coming up. In November, millions of Americans will turn back their clocks, marking the end of daylight saving time in 2025. The ...

October's cool temperatures and first frost have arrived for most of the Northeast and so has the time to look at your thermostat and turn on the heat in your home, for you — or your tenants in New ...

Texas A&M football is still undefeated after beating Arkansas last week in Fayetteville. The No. 3 Aggies will face another SEC opponent today when they play No. 20 LSU. Here's what to know about the ...

Daylight saving time ends at 2 a.m. on Nov. 2, 2025. Clocks will fall back one hour. Why does daylight saving time change at 2 a.m.? In an interview with Time Magazine, author Michael Downing cited ...

Fall has set in across Arizona, and the days are definitely getting shorter. As the sun begins to set earlier day by day, people are wondering: When does daylight saving time end? The twice-a-year ...