It's the rover's 1st HD panorama and made of 142 images! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's Perseverance rover has given us ...

Microsoft's Zune HD will use one of the most powerful chips to go into a portable media player yet. Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones: how ...

Get your relaxing Internet fix by sitting back and watching the Blue Marble roll away in real-time under the orbit of the ISS. Michelle Starr is CNET's science editor, and she hopes to get you as ...

If Earth had an evil twin, it might look something like the recently-discovered lava-Earth HD 63433d. HD 63433d is a rocky world almost exactly the same size as our Earth, orbiting a star almost ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...