High radiation during a time of frenzied star formation in the Milky Way left one stellar population with few chances to form planets, a study reports.

Are you fascinated by planets and stars? Do you love staring into the night sky? Here are some places that guarantee a ...

At just over 20,000 mph, experts say they're the fastest of their kind on any known planet. Find out more here.

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way's satellite ...

The James Webb Space Telescope (JWST) continues to transform our understanding of the universe. By combining its advanced ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...