If you're concerned about cell phone radiation, here are the phones to avoid.
The debate over whether mobile phones pose a danger to your health may never be resolved, but CNET will continue to follow the issue.
No battery, no problem. Get glowing alerts with the Lunecase, a case powered by electromagnetic energy sent out by your iPhone.
It's been tested on only a handful of kids, but using MRI with a diagnostic dye to look for cancer may work just as well as using PET and CT scans.
Timey-wimey, wibbly-wobbly: scientists reckon satellites and dead stars could hold the key to the mystery of dark matter.
If your job is cleaning up nuclear disasters, you might also want to consider a $1,000 anti-radiation swimsuit.
What if you could use 3D-printing technology to build a fully habitable base on the moon? The European Space Agency is trying to make that a reality.
Deciding, perhaps, that Facebook will bring him closer to the masses, the famed physicist signs up and shares a post that says being curious is vital in today's world.
The discovery of a new unusually bright dead star leads astronomers to question assumptions about a type of cosmic radiation -- and pulsars themselves.
Get your relaxing Internet fix by sitting back and watching the Blue Marble roll away in real-time under the orbit of the ISS.