Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Picture a clock ...

Light impacts the ticking of our internal clock — it tells our brain to be awake, while darkness signals that it’s time to sleep. That’s why screen time before bed can interfere with your sleep.

The little penguin (Eudyptula minor), a tiny, blue bird living off the coast of southern Australia, speed-wobbles from the ocean to its burrow home at the same time every day – just after sunset ...

Is your Facebook icon looking a little dreary ... as a black background with a blue "F," rather than the traditional white on blue, for some users. Dozens of users chimed in on a post titled ...

Even though Labor Day is Monday and the end of summer is only about three weeks away, we’re still more than two months from the end of Daylight Saving Time and turning our clocks back one hour.

This marks the return to standard time. When local time reaches 2 a.m., clocks will turn backward an hour to 1 a.m. Your smartphones, computers and smart watches will automatically adjust to the ...

Our knowledge of these tactics was partly built on a degree of social media transparency that no longer exists in 2024. The social media site X ceased offering free access to researchers in 2023 ...

Andrew Benintendi had an RBI double in the first inning Sunday. Erin Hooley/AP Share The losses keep piling up for the White Sox, and a lot of them won’t stick in the memory next week ...

"President @realDonaldTrump departs for Michigan and Wisconsin!" Margo Martin's X post read, per White's screen recording. "Oh....Don't even think about using my music you fascists," White wrote ...

Researchers in the Neutral Atom Optical Clocks Group at the National Institute of Standards and Technology (NIST), University of Colorado and Pennsylvania State University recently devised a new ...