From floods to droughts, erratic weather patterns are affecting food security, with crop yields projected to fall if changes are not made Experts have warned that the world’s ability to feed itself is ...

Long before the continents spread across the globe, Earth held one connected landmass known as Pangaea. This supercontinent formed hundreds of millions of years ago and helps explain why distant ...

It is indisputable that climate change is being fueled by greenhouse gases, but what is less clear is where the tipping points may reside—breaking points where slowly building changes push parts of ...

Chinese President Xi Jinping shakes hands with South Korean President Lee Jae Myung during a MOU Signing Ceremony at the Great Hall of the People in Beijing, China, January 5, 2026. Yonhap via REUTERS ...

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...