What do you do when your COVID-19 vaccine drive-thru line is backed up? You seek out the professionals.

The Biden White House uses "Climate Day" to address global warming as it also deals with the pandemic.

If you are traveling, help stop the spread of COVID-19 and other respiratory illnesses by following these steps.

University of California San Diego stocks vending machines full of COVID-19 tests.

COVID-19 cases are now plateauing across most of the US, but new variants of the virus are out there.

Mark Earth's closest approach to the Sun for the year, called perihelion, at the start of the month, then spot a couple of elusive planets.

The COVID-19 variant first discovered in the UK possibly has an increased mortality rate.