Science

For weeks, the mood has been buoyant in many parts of the United States. Cases, hospital admissions and deaths from coronavirus have fallen far below their level, and millions of people are being vaccinated every day. Restaurants, shops and schools have reopened. Some states, such as Texas and Florida, have …

From our point of view on Earth, the moon seems small. But if you’re hoping to get into a spaceship, don a spacesuit and go on an epic lunar hike, how long does it take to walk around? Answer You depend on a number of factors, including how fast you …

WASHINGTON – The U.S. Department of Disease Control and Prevention on Friday People who have been fully vaccinated against Covid-19 can safely travel at “low risk,” the centers said, but Americans do not recommend doing so because of high coronavirus cases across the country. The CDC’s replacement in the guidelines …

After a year defined by upheaval and disruption, this week brought tantalizing samples of what was once considered normal. On Friday, the Centers for Disease Control and Prevention said the U.S. should be vigilant about traveling wear. And updated its travel guidelines until people traveling abroad are fully vaccinated against …

Dr. Anthony Fawcett said during a Friday segment of Fox News that “your world with Neil Cavuto” was “taken in full context” when he discussed the possibility of wearing a face mask by 2022. “Let’s get serious,” Fawcett said when asked by host Neil Cavuto about some of the criticism …