How were the Pyramids built? NBC News reported on "a possible answer" after new evidence was published earlier this year in the journal Communications Earth & Environment. The theory? "[A]n extinct branch of the Nile River once weaved through the landscape in a much wetter climate." Dozens of Egyptian pyramids across a 40-mile-long range rimmed the ...

Sciatica or nerve pain keeping you awake? It might be your mattress. CNET's sleep experts tested and reviewed the best beds for those with sciatica -- here are our top picks.

Get the perfect fire pit whether you're looking to hang out outside on cool nights or want to be able to make some food over a true fire.

Looking to master the art of waffle making? These waffler makers -- tested by CNET experts -- will make for a handy partner.

Choosing the right tool for controlling your home's temperature can save you money and keep you more comfortable. These are our favorites.

Whether you prefer stainless steel pots or nonstick pans, we found the best cookware sets to stock your kitchen.

Get curated boxes of high-quality meats delivered straight to your door.

You might be feeling anxious about the upcoming presidential election. These expert tips can help reduce your anxiety.

Ars Technica reports NASA officials operating the International Space Station "are seriously concerned about a small Russian part of the station" — because it's leaking. The "PrK" tunnel connecting a larger module to a docking port "has been leaking since September 2019... In February of this year NASA identified an increase in the leak rate from less ...

Moana and Maui work together to break a curse put on Oceania in the sequel, which will be released Thanksgiving week.

Keep your home safe and supervised for less with these Ring and Blink camera deals and bundles just before Prime Day.

Want to create custom images? We've tested and reviewed a lot of AI generators -- here are the best ones.

Whether you're building an alarm system for the first time or already own Ring cameras, this second-gen Ring alarm security system is worth the investment.

From chocolate and beef jerky to candles and Beatles socks, there's an Advent calendar out there that's perfect for everybody. Grab these early so they arrive in time -- and before they sell out.

Chia seed water can help increase your hydration levels and fiber intake. Here are the benefits, risks and a few recipe ideas.

The haptic chair cushion that debuted as Project Esther has arrived, as Freyja, and the same updated Sensa haptics are in the flagship Kraken V4 Pro headset.

Relieve hip pain and improve sleep quality no matter your sleep position with these CNET-tested mattresses.

The world's oldest and largest cancer research association "found excessive levels of alcohol consumption increase the risk for six different types of cancer," reports CBS News: "Some of this is happening through chronic inflammation. We also know that alcohol changes the microbiome, so those are the bacteria that live in your gut, and that can also ...

Check out the views from the International Space Station of the comet Tsuchinshan-ATLAS putting on a show as it nears the sun.

Here's what to know about creating AI-generated imagery, including the best programs, practical tips and legal considerations.

Sonic as the Flash, and Shadow as Batman?

From dusting your floors, to getting rid of hair from your carpet, these are the best robot vacuums to keep your home nice and clean in 2024.

Garage doors remain one of the weak spots in your home. Here are the best ways to keep your garage safe.

After one of the voices sounded a little to similar to actress Scarlett Johansson in the film Her, the feature was delayed.

Slashdot reader Hmmmmmm shared this report from NBC News: Octopuses don't always hunt alone — but their partners aren't who you'd expect. A new study shows that some members of the species Octopus cyanea maraud around the seafloor in hunting groups with fish, which sometimes include several fish species at once. The research, published in the journal ...