When Voyager II flew past Neptune in August of 1989 it revealed a complex system of 13 moons, six of which had never been seen before.

Thirty years later, scientists say the space probe missed one.

Using data from the Hubble Space Telescope, astronomers have discovered an elusive seventh ice moon around the ice giant that fell just out of ...Read more

Talking about the future of technology, which is Mark Zuckerberg's personal challenge this year, can be hard, as the Facebook CEO has found out over the years -- whether it's before Congress or on television.

So it seems almost inevitable that in a nearly two-hour conversation with Harvard Law Professor Jonathan Zittrain about privacy, ...Read more

Google has admitted that Nest Guard, the keypad and motion sensor device that's part of the Nest Secure system, has a built-in microphone whose existence the company failed to disclose in any of the product's literature.

The mic was outed because Google announced earlier this month that its home security system could also double as a Google ...Read more

Q: My Outlook e-mail program keeps receiving similar spam messages, even though I've labeled them as junk and blocked their senders. These e-mails have little rectangles between the letters in the subject line, and come from strange-sounding e-mail addresses (I've attached examples.) What can I do to stop this?

-- Gary Eickmeier, Lakeland, Fla....Read more

AUSTIN, Texas -- Long before Jonathon Morgan worked with U.S. intelligence officials or made headlines for controversial social media activity, he was a 21-year-old dad seeking to connect with other young parents.

That was 14 years ago, when Morgan turned to online communities to seek advice, camaraderie and friendship with others who found ...Read more

Amazon is enlisting customers to create voice-controlled games, broadcast lectures and sermons, and turn blogs into audio presentations available to anyone, through its growing universe of Alexa-enabled speaker-and-microphone devices.

The move, rolled out this week, represents a potentially significant advancement for voice-first computing and ...Read more

Opportunity, the intrepid NASA rover that spent 15 years on Mars climbing in and out of craters to gather evidence of the planet's watery past, has been brought down by tiny particles of dust.

It's a humble ending for a machine that survived a 300 million-mile journey through space, executed a hole-in-one landing, and set a record by driving ...Read more

Self-criticism can be difficult. Especially when you're someone who is in the public eye and it can seem like everyone who knows your name is critical of every move you make.

Few know that feeling like Twitter Chief Executive Jack Dorsey. His company, along with other social-networking kingpins such as Facebook, has come under fire for what ...Read more

SAN JOSE, Calif. -- The job market in Silicon Valley grew by 2.2 percent during 2018, the slowest pace of employment growth since the Great Recession ended a decade ago, according to a new report released Wednesday.

The employment gains in 2018 also marked a noticeable downshift from the pace of growth in 2017, when Silicon Valley's job market ...Read more

Looking like a delegation of toasters from space, a generation of electrically powered, self-driving mail trucks will roll out of a suburban Detroit industrial park later this year. Their mission: revolutionize mail and package delivery.

About 2,000 of the boxy, shiny Quadrobot U1 four-wheel-drive, four-wheel-steer delivery vans will begin ...Read more

Minnesota posted an eight percent increase in solar industry jobs last year, bucking a national solar employment decline of 3.2 percent, said an annual report released Tuesday by The Solar Foundation.

The state tallied 4,602 solar jobs last year, up from 4,256 in 2017 and 1,995 in 2015. Minnesota ranked 15th in the nation in 2018 in total solar...Read more

Q: I've been running Microsoft Office 365 on a desktop computer and two laptops. But after a few months, the program suddenly stopped saving images that I'd previously added to Word documents. When I called up the documents, the photos were gone. This happened on the two laptops at the same time, even though they aren't networked together. What ...Read more

LOS ANGELES--Halfway up the slope of a crater on Mars lies a small robotic geologist that won't wake up.

The Smart car sized rover got caught in an epic dust storm that enveloped the Red Planet in June, and it hasn't been heard from since.

For the last eight months, scientists and engineers at NASA's Jet Propulsion Laboratory have desperately ...Read more

A San Diego entrepreneur just took first place in a big startup competition put on by all the University of California schools, winning judges over with its brain-manipulating wearable device used for weight loss.

Neurovalens makes a headset (worn like headphones) that stimulates a region of the brain tied to appetite. Wearing the device for an...Read more

Amazon's acquisition of Wi-Fi device maker Eero could help it knit together the various devices the commerce giant has imbued with its voice-recognition technology in a quest to dominate the smart home.

Eero, begun in 2014 in San Francisco, makes routers and extenders designed to cover all the rooms of a house with speedy wireless signals. The ...Read more

Apple bans pornography and real-money gambling apps from its App Store, but an investigation has revealed that the operators of at least two dozen such applications sidestepped the store to put their products in front of iPhone users.

The Cupertino iPhone giant, stung by recent revelations that Facebook and Google scooted around Apple's rules ...Read more