Stories by Sharon Gaudin

NASA craft closes in on its target - Mars

NASA's Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft is less than two weeks away from wrapping up a 10-month journey to Mars' orbit, from where it will study the planet's atmosphere and shed more light on its history.

Celebrity nude photos scandal a wake-up call for Cloud users

An apparent hack of Cloud storage sites that caused a slew of nude images of female celebrities to hit the Internet over the weekend should serve as a wake-up call for the public and for enterprises to be more cautious with the information they store on the Cloud.

Google goes after Amazon with same-day delivery

Google announced that book buyers in three metropolitan areas in the U.S. will be able to order books from local Barnes & Noble stores and get them delivered the same day with Google Shopping Express, the company's fledgling online shopping and delivery service.

NASA upgrades humanoid robot in space

The 300-pound humanoid robot working on the International Space Station is in the midst of getting a series of upgrades, including new processors and software in preparation of having a pair of legs attached to it.