A 4-mile-high mountain on dwarf planet Ceres comes into focus as the Dawn spacecraft scoots up close for its most detailed images yet.
Malicious ads served to Yahoo users were designed to transform computers into a Bitcoin mining operation, according to a security firm.
Oregon State University researchers come up with a new breed of red marine algae that tastes like those sweet strips of delicious pig flesh.
Silicon Valley is building a world of things digital and human -- and that world needs as many voices, faces and perspectives as we can find.
When the open-source hardware makers at Adafruit began taking Bitcoin as payment yesterday, among the first customers were some who had earned their Bitcoins using Adafruit's miner.
Our intrepid Appliance Science columnist shows you how to make the ideal ice for your summer cocktail.
Watch: Miles below the surface, a remote-controlled sub is sending live video of its mission, complete with jellyfish cameos.
Scientists think that particles found by the Cosmic Dust Analyzer on the Cassini spacecraft could hint at a watery world where life could thrive on Enceladus, one of Saturn's moons.
Update to Apple's mobile OS will add and enhance certain health features as the company gets ready to share more about its Apple Watch on Monday, according to a report.
An electrical hiccup means the Mars rover will be sidelined for a few days as NASA tries to locate the problem.