New research contends that the Milky Way alone is flush with billions of potentially habitable planets -- and that's just one sliver of the universe.
The latest update to Microsoft's maps site also adds aerial images, and you can check out 3D views of some cities through a new Windows 8.1 app.
A major migration is under way, with technology companies large and small setting up shop in San Francisco and bypassing the historic heart of the tech industry.
A British brain surgeon says cycle helmets are too flimsy and can actually create more danger by creating the illusion of greater safety.
Streetlight.Vision's software means the US company can add new services like pollution monitoring to its wireless networks.
Florida Power & Light will link thousands of streetlights in a project geared to improve efficiency and help the utility fix problems sooner.
Scientists set up equipment in Hawaii to discern the true hue of the dark side. They say that blue light reflected from Earth turns turquoise when it bounces off the moon.
The Copenhagen Wheel from startup Superpedestrian helps accelerate a cyclist going uphill, charging its battery with energy stored while braking and descending.
Internet-enabled traffic signals, streetlights, and natural gas meters are expensive to deploy. One company hopes selling the technology as a service will help its business.
A group that calls itself Objective Europa is investigating the feasibility of sending a one-way manned mission to Jupiter's moon Europa.