To celebrate the release of "Age of Ultron," a type of star that will "live fast and die hard" is creating a nebula fitting for a Norse god. (Well, not really for that reason.)
BBC says it is "concerned" that a blog post from 2007 has been removed from Google's search results, but an expert suggests requests to remove data have the potential to backfire.
A company that wants to bring "fans and fandom" together claimed to be behind the overnight viral sensation, but as more facts emerge, the shadows of doubt have become longer and darker.
It's not all about 3D laser scanners and infrared cameras. Self-driving car engineers also must decide whether it's better for a car to kill one person to save five.
Speaking at a Democratic Party fund-raiser, the president says social media lets us see the minute details of the world's hardships.
Samsung releases its big game ad, in which stars such as Lionel Messi and Cristiano Ronaldo fight to preserve the world against aliens.
Commentary: CNET's Stephen Shankland has nothing against the iPhone itself. It's Apple's control over its ever-broader product suite that leaves him leery.
NASA takes you from a backyard view of the night sky all the way into a gorgeous nebula thanks to the power of the Hubble Space Telescope.
Brendan Eich stepping down as CEO solves Mozilla's immediate publicity problem, but many are torn about consequences of losing him as a leader and free-speech implications.
Wedged between techie territories like Palo Alto and Menlo Park, this once down-and-out California town is trying to turn itself around while still keeping its identity. We paid a visit on Road Trip 2015.