How to glimpse a parade of planets in the January night sky
Any clear, cloudless night this month is ideal to spot the planets. To get in on the sighting, go outside on a clear night a ...
Now that the FDA has banned red dye No. 3, what about other common food dyes?
The FDA's ban on red dye No. 3 raises questions about the safety of other color additives. Learn about the potential health ...