Age gates can be staggeringly counterproductive, pushing kids to darker corners of the web. Closing loopholes will only make ...

But I can’t help thinking that pet loss in childhood might be different. It’s often the first time a child confronts death.

Age-related macular degeneration (AMD) affects more than 5 million people around the world. And until now, no treatment could ...

In this age of rising electricity demand, people are trying to squeeze every last bit of power out of every power plant ...

Social media bans are stacking up. In July, France joined Australia in restricting minors from accessing social media—barring ...

C and stored in a freezer for months have been successfully rewarmed and shown to work again for the first time, say ...

DARPA is funding a redoubled effort to develop a shelf-stable substitute for what field medics and trauma doctors need most: ...

The kidneys, which are similar in size to human ones, were left in a glass-like state, in one case for over a year. Once they ...

Most startups fail. A new industry is giving their data an afterlife in AI. When Keelan Miskell began winding down his crypto ...

Here, we look at six possible paths for keeping your mind going, how feasible they’d be, and what benefits the ­present-day ...

Now, a $73 million DARPA effort aims to create shelf-stable versions of plasma, platelets, and red blood cells. The idea is ...

The notion of a moon base, fanciful as it might sound, isn’t new. But this year, under the leadership of Administrator Jared ...