For the past decade, gravitational wave astronomy has opened our eyes to amazing cosmic phenomena thanks to LIGO, the Laser ...

A mysterious population of glowing red dots scattered across the early universe has led astronomers to a startling new theory: these objects may not be ancient galaxies, but instead an entirely new ...

Ten years ago, scientists heard the universe rumble for the first time. That first discovery of gravitational waves proved a ...

Tiny red objects spotted by NASA's James Webb Space Telescope (JWST) are offering scientists new insights into the origins of ...

Is there a scientific reason why the universe exists? In other words, what is the science of why there is anything at all, ...

The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection ...

In 2025, a team from the Harvard-Smithsonian Center for Astrophysics made a groundbreaking observation by analyzing fast ...

On September 10, Zhuimi Technology officially announced the establishment of its Astronomy Business Unit (BU), systematically ...

In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

The team explores one of the greatest discoveries of modern astronomy - that our universe is expanding - and the new ...

The interactive online map, created using data from NASA's James Webb Space Telescope, details some 800,000 galaxies across a vast cosmic distance. Scrolling and zooming in can take users some 13.5 ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.