Lignin is the most abundant renewable aromatic polymer in nature. Its conversion into high value-added chemicals or materials ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

The best sulfate-free shampoos are the moisture-preserving cleansers your hair and scalp have been begging for—especially if you’re dealing with dryness, frizz, fading color, or irritation. Unlike ...

Researchers have captured real-time "molecular movies" showing how an enzyme changes shape during catalysis. The study was ...

Maggie O’Neill is a health writer and reporter based in New York who specializes in covering medical research and emerging wellness trends, with a focus on cancer and addiction. Prior to her time at ...

2-Year U.S. Treasury Note Continuous Contract $104.430 0.000 0.00% 5-Year U.S. Treasury Note Continuous Contract $109.406-0.016-0.01% 10-Year U.S. Treasury Note Continuous Contract $112.609-0.031-0.03 ...

In the early 1900s, Wilson A. Bentley sent 500 prints of his snowflakes to the Smithsonian to ensure their safety for the future. The images are now part of the Smithsonian Libraries and Archives.