Timekeepers add a leap second occasionally to keep our clocks and the Earth’s rotation in tune. That could now change.

You’re probably used to the month of February having an extra day every four years, during the leap year. Timekeepers added that extra leap day because Earth completes one orbit around the Sun in ...

Because everyone knows that Uncommon Goods is the next best thing to Santa’s workshop.

Collected electronic waste and battery components in designated disposal bin. Source: Morongo Band of Mission Indians Located near Banning, California, between Los Angeles and Palm Springs, the ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - A woman reaches for an alarm clock next to her bed. (Photo by Elisa Schu/picture alliance via Getty Images) The U.S. House ...

As the world considers redefining the precise length of a second, Singapore’s Centre for Quantum Technologies has delivered a new contender for the ultimate master timekeeper. Tests of their new ...

Take a second and turn it into trillions of moments. Measure each one. That's how precisely an atomic clock at Singapore's Centre for Quantum Technologies (CQT) keeps time—and with record-setting ...

Most people who grow up collecting vinyl end up with the same question eventually: what do you actually do with a collection once it’s grown too large to just keep in milk crates on the floor? Creator ...

The vascular system is the body’s essential infrastructure for regeneration—delivering oxygen, nutrients, and signaling cues that coordinate tissue repair. Over time, however, this regenerative ...

Ikon Pass holders can enjoy a fun winter with new terrain, improved infrastructure, elevated hospitality, upgraded snowmaking and resort celebrations.

Fifteen ancient Greek artifacts of bronze, marble and clay—dating back almost five millennia and valued at nearly $3 million—have been returned to their home country. Among them are pieces of Archaic ...