Space.com on MSN

Interstellar comet 3I/ATLAS is not aliens: SETI hunt for 'technosignatures' comes up empty

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

Scientists probe cosmic visitor from deep space, come up empty in search for alien life

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.
Starlust on MSN

Scientists scan interstellar comet 3I/ATLAS for alien signals again, confirm it's not a spacecraft

Scientists found no alien signals from interstellar comet 3I/ATLAS after a fresh 7-hour radio scan.

If 3I/ATLAS isn’t an alien probe, why is it silent on radio signals but rich in methane from another star system?

If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the ...

Could aliens ever visit Earth? An aerospace scientist unpacks the challenges of interstellar spaceflight

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.