The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

FOR three years, he was Britain’s very own Man in Black – and while the rest of us were watching The X-Files, Nick Pope was ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.

It sounds like something from the plot of Interstellar, but this plan to beam precious data back to Earth—before it’s lost ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

New Scientist writers and contributors have chosen their top science-y books, films, TV shows, music, video games and board ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own ...

A mysterious visitor from beyond our solar system is defying expectations and igniting fierce scientific debate as it hurtles ...