At Jimmy Carter's funeral, Mike Pence's wife, Karen, sparked speculation of a deliberate snub when she remained seated and ...

Learn about the Biden administration's short-term guidance on securing clean fuels tax credits and its impact on biofuel ...

Nuclear energy is often promoted as a cleaner alternative to fossil fuels because it doesn’t emit carbon dioxide. However, ...

Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting atoms revealed changes that boost the catalyst's performance.