NASA’s Parker Solar Probe is set for another close brush with the sun, reaching record speeds of 430,000 mph as it flies through the solar atmosphere. Scientists hope the mission will reveal new ...

Until recently, space exploration has been funded almost exclusively by national governments, with NASA the prime example. In the early 20th century, the same was true of aeronautics. Government ...

A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. The Parker Solar Probe made its ...

A senior official warned the U.S. risks losing its edge in space as strategic adversaries continue making gains at "an eye-watering pace." ...

A founding editor of People, he also served as editor in chief of Little, Brown and produced films. But his public image was ...

Astronauts Sunita Williams and Butch Wilmore returned from a grueling extended stay after nine months of being stranded in outer space aboard the ISS ...

Sunita Williams and Butch Wilmore splashed down aboard a SpaceX capsule off the coast of Florida on Tuesday, accompanied by ...

A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...

Spokane native Anne McClain, the commander of Friday's SpaceX launch, has inspired many in her hometown, particularly at her ...

Sky-gazers across the Western Hemisphere will be in for a celestial treat this week when the full moon appears to turn ...

Turn your eyes to the sky to catch a glimpse of the tonight's lunar eclipse. When is the best time to see it in Tennessee?

When and where will the total lunar eclipse be visible? We show who will have the best views and when you should watch.