We associate menopause with the ovaries, but its symptoms start in the brain. Neuroscientist Lisa Mosconi explains how brain health during menopause affects the rest of the body.

The pontiff arrived at Baghdad International Airport where he was greeted by the prime minister. During his four-day visit, Francis will focus on Iraq's ancient but dwindling Christian community.

While removing former President Trump from social media has led to a significant decrease in election-related disinformation, online falsehoods about the election and vaccines continue to flourish.

Chinese legislators in Beijing are set to overhaul Hong Kong's elections systems. Once semi-autonomous, mainland China has curtailed freedoms in Hong Kong.