PUERTO RICO

After losing his home state, Florida Sen. Marco Rubio suspended Tuesday night his campaign for the presidency.

At that hour clocks should be set forward to 3 a.m., except in areas that have opted out.

Here are where the candidates stand ahead of Tuesday's primary and caucus results.

Florida Sen. Marco Rubio has been declared the projected winner in Puerto Rico and is expected to take all 23 delegates.

For the first time ever, scientists have detected a recurring Fast Radio Burst, calling into question all existing theories about how these enigmatic signals are produced.

The debt-ridden island’s crumbling public health infrastructure is just one reason.

The chain, looking to get more people to sign up for its loyalty program, has altered a key rewards requirement.

Over 9,100 people will be relocated from within a three-mile radius of the telescope to “create a sound electromagnetic wave environment.”

There are now 13 states with known Zika virus cases in addition to Washington, D.C.

Travelers from areas affected by the outbreak zones must wait at least 28 days before giving blood, the health minister says.

A poll finds widespread awareness of the outbreak, with nearly half likely to avoid tropical destinations.

Soldiers will show residents how to protect themselves against the outbreak, which began in May and has now spread to 21 countries and territories.

United Airlines claims its policy will apply for any destination mentioned in a U.S. government travel alert about the virus.

A deal to restructure financially troubled Puerto Rico's electric-utility debt fell through after a missed deadline and a failed extension.

Pregnant women in particular should avoid countries with Zika virus, the CDC said.

Amid reports the infection could cause brain damage in newborns, the CDC urged pregnant women to avoid travel to affected areas in Central and South America.

Numbers for a jackpot of $1.5 billion were drawn Wednesday evening.

While the virus is not thought to be fatal, it might pose a risk to pregnant women.

People throughout the U.S. spent hundreds of millions of dollars on lottery tickets over the weekend.

All you need to know before Saturday night's drawing.

The jackpot has reached a record $700 million.