Space is a vast and infinitely expansive area with many things we know little about. If we look at how our Solar System moves ...

The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth's oceans, suggesting the comet has ...

"What other types of planets are waiting to be uncovered?" ...

In 2017 astronomers detected something extraordinary: the first known object from another star system passing through our solar system. Named ‘Oumuamua, this mysterious visitor traveled at incredible ...

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we ...

A BOOZY comet has stunned scientists after they discovered the ‘alien’ rock is filled with alcohol. The mysterious ...

Astronomers have spotted something unusual in a comet passing through our Solar System. 3I/ATLAS, only the third confirmed ...

A startup called Reflect Orbital wants to send thousands of mirrors up into space to bounce sunlight to the dark side of the ...

Interstellar Comet 3I/ATLAS is the gift that keeps on giving. A snapshot of the space that lies beyond the solar system, it brings clues to other stars, other worlds and the galaxy we call home. Just ...

The comet formed in a cold and distant part of the early Milky Way up to 12 billion years ago, putting it just under 2 billion years the age of the universe.

What can a piece of debris from another star tell astronomers about planets they may never see directly? The answer has changed dramatically since the first confirmed object from another star crossed ...