Measuring distances across the universe is much more challenging than measuring distances on Earth. Is a brighter star closer ...

The stunning panorama features over 600 overlapping Hubble images that have been painstaking stitched together. Spread across ...

Scientists have created the largest mosaic image of a galaxy 2.5 million lightyears away. The Andromeda Galaxy, our closest ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

World’s largest telescope dome completed in Chile ELT dome will house massive telescope for groundbreaking research Telescope aims to revolutionize space exploration by 2028 ...

Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...

The long-closed, 1920s-era observatory in Lake Angelus is important to astronomy buffs. But its private ownership has ...