Researchers found that a metabolite produced by gut bacteria can weaken the barrier that protects the brain and promote changes associated with the cognitive disease.

An object observed by the James Webb Space Telescope lends credence to a strange explanation for the mysterious red spots in the early universe.

Nearly a decade after its debut, Samsung’s Galaxy Fold finally comes into its own.

With automatic mapping, Spot Mode functionality, and smart AI cameras, the TerraMow V1000 is the complete package.

The installation utility EasyDMG makes it so you never drag and drop an icon again.

In 2027 and 2028, there will be two spectacular, long-duration solar eclipses. Here’s what you need to know about them.

Regulations reduced prenatal exposure to harmful emissions, but wildfire smoke is erasing gains.

Observatories have been built in mines, deep under the Antarctic ice sheet, and elsewhere in an effort to detect the fleeting particles.

Ensuring your cat stays hydrated is one of the best ways to keep your pet healthy. The right pet water fountain can help.

Also: Ahsoka S2 teaser, Doomsday trailer, news about MCU's X-Men and Star Wars: Starfighter

"Flamingo missiles were used. A good achievement."

Utility-scale solar leads by a mile, followed by batteries. Fossil fuels, not so much.

This affordable electric BMX delighted my entire family, even if its range, ride comfort, and actual BMX abilities are limited.

Noware’s Puff necklace whimsically reimagines flash drives, turning something functional into personalized jewelry.

New fonts, better customization, and a whole new layout all make it worth dusting off your Instapaper account.

These are the Apple Watch accessories I recommend adding to your setup.

Auk’s Mini 2 improves on the original model with better lights, a sleeker design, and fun new colors.

A new Apple documentary explores the life of Aziz “Zyzz” Shavershian, who rocketed to internet fame in an age before influencers, then died at age 22 in 2011.

We’ve been testing bands since the first Apple Watch launched in 2015. From silicone sports straps to leather bands, I’ve rounded up the best for every occasion.

The island could capture billions of gallons of water a year if it implemented systems to catch it as it falls from the sky.