Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

The beaver moon will appear on Wednesday night (November 5). Now that daylight saving time has ended, it is getting darker much earlier in the evening. This also means that the full moon will become ...

A waxing gibbous moon and the ringed planet Saturn will enlighten our sky for treat-or-treaters this Halloween.

Astronomers say 3I/Atlas will be visible in parts of the US sky for a short time, giving viewers a unique look at a comet from beyond our solar system.

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...

The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of ...

Comet 3I/ATLAS, the third known interstellar object, will make its closest approach to the Sun on October 29. It will ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a glimpse of the object.

As the third confirmed interstellar object to pass through our solar system, 3I/ATLAS is prime for new discoveries. It was ...