Red is the rarest hair color, but to understand why that’s the case, you need a basic grasp of the science. There’s a lot ...

Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Based on true events, director Damian Harris’ Brave the Dark follows homeless high school senior Nathan Williams (a leather jacket-sporting bad boy played by Nicholas Hamilton), troubled but ...

If alternate universes do exist, there is probably one where the dominant cartoon animal (assuming they ... complacency and tragedy. And the dark legacy of his creator, Pat Sullivan, is one ...

Blue Monday is a term coined by the UK travel company Sky Travel in a 2005 press release. They identified it as the most depressing day of the year, citing factors such as post-holiday financial ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Dark energy and dark matter refers to the unseen energy and matter components of the Universe. Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including ...

TikTok has gone down — for now. The popular video-sharing app, used by 170 million Americans, went dark late Saturday after TikTok’s Chinese-owned parent company announced that they will make ...

It’s unclear how long the platform will remain dark. In an interview with NBC News on Saturday, Trump said he was thinking about giving TikTok a 90-day extension that would allow it to continue ...

This increased blue light exposure from LED lights, cell phones, tablets, and laptop computers has raised concerns about the effects it may have on the sleep-wake cycle and possible damage to the eyes ...

Unless the Biden administration is able to step in to block the enforcement of a federal ban, TikTok said that the app will “go dark” in the United States on Sunday. “The statements issued ...