Kate Middleton's chemotherapy treatment "must have been pretty lonely," a royal insider tells PEOPLE in this week's exclusive cover story.

Kate Middleton was seen at Finlay eyewear store in London in a rare public shopping trip. All about the Princess of Wales' ...

During Princess Kate's heartfelt visit to Royal Marsden Hospital in London, Kate held onto an accessory with deep ties to the ...

Royal events might seem exciting to us, but Princess Diana apparently didn't feel the same way! Find out the story behind ...

Following her shock cancer diagnosis last year, the Princess of Wales took a step back from royal duties to focus on her ...

Meghan Markle and Prince Harry's relationship was one of the many aspects of their lives evaluated in a damning Vanity Fair ...

Though Kate didn't wear her engagement ring that was once worn by her late mother-in-law, her emotional Jan. 14 visit still ...

A Northern Ireland woman who was in a London hospital for cancer treatment was “blown away” by a chance meeting with the ...

Kate Middleton has made an emotional visit to the Royal Marsden Hospital in London to personally thank ... However, after her stint under the watchful eye of doctors and nurses, it emerged that ...

Princess Kate has been spotted making a solo evening shopping trip in London's Notting Hill to browse for spectacles in the ...

Resilience has a different definition in the bush – just ask the doctors, nurses and pilots of the Royal Flying Doctor ...

The 27-year-old was initially diagnosed with gout by a GP, but Niven wasn't convinced. He said: "I couldn't walk, I struggled ...