Five faculty members from UCSD are among the recipients of the Presidential Early Career Award for Scientists and Engineers.

Food companies have two years to get red dye No.3 out of their products. But other synthetic dyes have also raised concerns, ...

Disabled scientists are trying to make research labs and fieldwork more accessible. They say labs and field sites aren’t designed to serve them.

Made from petroleum and chemically known as erythrosine, red dye No. 3 is a synthetic color additive used to give foods and ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

A Republican state senator said he wants Pennsylvania to set up a fund with billions of dollars that would make low-interest ...