U.S. Representative Lamar Representative Lamar Smith’s strutting his science cred.

Is last week's hearing on climate the start of a thaw?

Clear signals about climate change appear in the science literature, but from the White House the signals seemed mixed.

Obama promises action on climate change during his second term.

For two days this week, E.O. Wilson, this giant of our times, was in the Triangle area. I had the opportunity to spend some time with Wilson during his stay in the area — what an extraordinary experience.

When it comes to climate, “just the facts, ma’am” doesn’t seem to cut it for some.

No ignition at the U.S. National Ignition Facility.

A fresh look at a new study on the benefits (or lack thereof) of organic food over conventional. In the week [...]

Do you have dentifrice envy? Bacterial enzymes may hold the key to healthier teeth.

A victory for the enviros? Not exactly.