The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

Egypt, a major recipient of U.S. military aid, is not the only country in Africa being drawn into China's orbit. Beijing has ...

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

NASA's Pandora satellite mission to document at least 20 known planets orbiting distant stars will start from SpaceX at its ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...

The Falcon 9 rocket lifted off at 1:53 p.m. EST (1853 GMT), less than 24 hours after another Starlink flight from California.

When severe weather is on the way, the agency issues the official alerts you’ll see in the news and on your phone.

These are known as hypervelocity stars, with some moving faster than the escape velocity of the Milky Way of around 600 kilometers (373 miles) per second. There is another star that is almost as ...

The creation of the belts, and others like it in the future, are a potential new danger to astronauts and satellites headed ...

A lot of the weather information Americans rely on starts with real-time data collected by NOAA satellites, airplanes, ...