The discovery of a new unusually bright dead star leads astronomers to question assumptions about a type of cosmic radiation -- and pulsars themselves.
At the best of times, Jupiter's moon Io is a turbulent, torturous place. But last August, scientists say things really heated up.
A real estate company compiles a list of the snootiest places in America. Six are in California. But, shockingly, only one is in Silicon Valley.
The space agency says the achievement is like "a person aiming a laser pointer at the end of a human hair 30 feet away and keeping it there while walking."
The son of successful lawyers, Spiegel grew up in a world of wealth, power, and privilege. Now the 23-year-old entrepreneur will be remembered for saying no to Mark Zuckerberg.
The iPad Mini Retina with Wi-Fi + Cellular is now available for pickup at many Apple stores nationwide. The cellular models had been virtually absent at stores until now.
NASA scientists report successful rebooting of Curiosity after the Mars rover suffers a software glitch.
One couple in China sold their daughter, and used the profits to buy an iPhone and other luxury goods.
Ukrainian astronomers discover an asteroid, called 2013 TV135, with the power of 2,500 nuclear bombs. It's officially described as "potentially hazardous." You've been warned.
There were scenes of pandemonium outside the Pasadena Apple Store in the US when the iPhone 5S and 5C launched.