Facebook language study predicts age, gender, personality traits

Researchers analyzed Facebook users' linguistic patterns to predict the individuals’ age, gender and responses to personality questionnaires.

Over 400 reports of large fireball over U.S. Midwest on September 26

People in Ohio, Illinois, Indiana, Kentucky, Missouri and Wisconsin saw it.

7.0-magnitude earthquake off coast of central Peru on September 25

USGS reported strong earthquake off coast of central Peru on September 25. Pacific Tsunami Warning Center warned of possible local events, but no Pacific-wide warning.

A shot of anxiety and the world stinks

How stress can rewire the brain - linking centers of emotion and olfactory processing - to change good smells to bad.

Powerful earthquake strikes Pakistan, raises new island

Hundreds are dead following a large quake that struck in a mountainous region of Pakistan. A new island has risen off Pakistan's coast.

Which cities are most at risk for a natural disaster?

Tokyo-Yokohama, the Pearl River Delta and Osaka-Kobe are the riskiest metropolitan areas in the world. Otherwise ... does your city make the list?

2013 Ig Nobel Prizes celebrate absurdity and science

Pure silly science? Don't be fooled. Many awards were for serious research published in reputable journals. "Laugh, then think," say the organizers.

Typhoon Usagi batters Philippines and Taiwan

Categorized on Thursday as a "super typhoon" at its peak, Usagi is the strongest cyclone so far in 2013. It's expected to weaken before striking Hong Kong on Sunday.

View from space: Greeley, Colorado before and after the flood

On September 20, Colorado's Office of Emergency Management reported the floods had impacted 17 counties, leaving 7 dead with 104 missing and more than 16,000 damaged homes.

Wired microbes turn sewage into electricity

A new way to generate electricity from sewage uses naturally occurring “wired microbes” as mini power plants to produce electricity as they digest plant and animal waste.