OpenAI’s board of directors has formally rejected a $97.4 billion bid by Elon Musk and other investors to purchase the company.

Correctional officer unions are backing a bill introduced earlier this month that would change how mail is processed in federal prisons.

Researchers have created a novel imaging-technology combination that can capture gene activity in individual bacteria in ...

This “tiny house lab,” which sits outside of Purdue University’s Delon and Elizabeth Hampton Hall of Civil Engineering, allows researchers to study indoor air quality more comprehensively than has ...

Purdue University assistant professor Nusrat Jung uses equipment in the "tiny house lab," which she designed to fill gaps in scientific understanding of indoor air quality. The lab, a dedicated ...

American Electric Power Co. Inc. 0.83% $53.85B ...

Petroleo Brasileiro S/A Ord 3.70% R$486.35B Petroleo Brasileiro S/A Pref 3.03% R$486.35B ...