Science

Bringing clean energy a step closer

Researchers have made an inexpensive metal-free catalyst that performs as well as costly metal catalysts at speeding the oxygen reduction reaction in an acidic...

The White and Gold (No, Blue and Black!) Dress That Melted the Internet

White and gold, or blue and black? The debate over the colors of a dress set off a social media conflagration that few were...

New revelations in JonBenet Ramsey murder case

Fmr. Boulder, Co. police chief who led investigation into the 6-year-old beauty queen's death posted some shocking insights about the unsolved case online. ...

Dress debate divides internet

CNN's Kristie Lu Stout takes a look at the science behind the debate that gripped the Internet: what color is this dress? ...

Nadia Bilchik on News Now

February 2015 cutins fronted by CNN's Nadia Bilchik ...read more

Study on Chronic Fatigue May Help With Diagnoses

Scientists have found biomarkers for chronic fatigue syndrome that may eventually form the basis of the first diagnostic test for it.

George Takei remembers Leonard Nimoy

Actor George Takei discusses his friendship with fellow "Star Trek" actor Leonard Nimoy, who died at age 83.

The Seventies: Coming Summer 2015 Trailer

Following the critically-acclaimed series The Sixties, CNN explores an equally consequential decade: The Seventies. Coming this Summer on CNN.

Selling conservatism at CPAC

From handbags and advanced degrees, to atheism and books, Republicans are feverishly trying to sell their flavor of conservatism at CPAC. ...

Bits Blog: Google Unveils Plan for New Corporate Campus

Google unveiled a radical proposal for a new campus that would replace its current headquarters in Mountain View. ...read more