The Latest Breaking News from Bill Gates

The billionaire recently became the owner of the social network Twitter.

Few Americans remember when polio-stricken children relied on seven-foot-long iron cylinders to breathe. At its peak in early 1950s, polio caused more than 15,000 cases of paralysis a year and over 3,000 deaths in the U.S. alone. In the decades that followed, a massive vaccination campaign nearly eradicated the disease…

The world’s richest man and CEO of multiple companies always finds time for a good Twitter troll

The Microsoft co-founder and billionaire met Sir Keir on Wednesday, with the pair discussing climate change and global health.

Arizona's secretary of state has referred at least six potential voter intimidation complaints near ballot drop boxes to law enforcement.

The sheriff in metropolitan Phoenix says he’s stepped up security around ballot drop boxes after a series of incidents involving people keeping watch on the boxes and taking video of voters after they were apparently inspired by lies about the 2020 election

The world’s richest man is helping a war-torn country with satellite communications. That helpfulness has led to controversy and now has a rival company backed by another billionaire speaking out.

A vaccine candidate from Vaxcyte appears to offer better protection against bacterial infections than the Prevnar franchise from Pfizer.

Two voters have filed complaints of voter intimidation to the Arizona state secretary in the past few days.

The former spouses continue to work together on common causes that they regard as essential.

Republican contenders for secretary of state, attorney general and governor have loudly echoed Trump’s false claims of election fraud