All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...

This week in science: the choice between tea or coffee could have greater consequences than you think; interstellar comet ...

The heavens have a habit of throwing us a curveball just when we think we have the cosmos figured out. The latest arrival, a ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.

When the first confirmed interstellar visitor, 'Oumuamua, tumbled through our solar system in 2017, it left a trail of ...

“The best estimates suggest Rubin should detect between 5 and 50 ISOs over its 10 year survey, stemming from the ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

The comet has been the centre of attraction worldwide ever since it was discovered earlier this year, with several rumours ...

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...