Former President Joe Biden has been diagnosed with metastatic prostate cancer at age 82. Here's what to know about the disease, its symptoms and treatments.

Before his cancer diagnosis, Biden had been taking the train from Delaware to Washington, meeting with his post-presidential staff, allies and former Cabinet secretaries, accordin

Donald Trump misspoke in off-the-cuff remarks on May 19, saying he felt 'sad' to learn that Joe Biden has 'stage 9' prostate cancer. His comments came one day after Biden revealed he has stage 4 prostate cancer,

Former President Joe Biden‘s aggressive prostate cancer diagnosis has thrown a wrench in Democrats’ plans to move beyond his presidency and 2024 campaign. Biden’s cancer diagnosis arrived amid heightened scrutiny of his cognitive health.

Biden, even after he has exited political life and as he faces a serious cancer diagnosis, remains a factor in the conversation about his party's political future.

Sen. Ron Johnson is launching an investigation into former President Biden's health, he told Axios. Why it matters: The news of Biden's cancer diagnosis as well as new revelations about the White House's efforts to hide the former president's deteriorating health has reignited attacks from the GOP about Biden's fitness to carry out the duties of commander in chief.

President Trump traveled to Capitol Hill on Tuesday to push for House Republicans to pass his budget bill as conservative holdouts demand more changes. CBS News' Nancy Cordes and Nikole Killion have more on that and the latest news about President Biden's prostate cancer diagnosis.