The Zond 1 probe was the second Soviet spacecraft to reach Venus, and the first lander to have been sent there. However, technological issues resulted in scientists losing contact long before it arrived at its intended destination.

Interstellar object 3I/ATLAS just flipped its jet. Scientists are debating if it's a natural comet or an alien probe performing a braking and acceleration manoeuvre.

New images of the 33-million ton interstellar object confirmed it is releasing a nickel alloy commonly used in the aerospace industry, Harvard astrophysicist Dr. Avi Loeb revealed.

The discovery of interstellar object 3I/Atlas has revived discussions around Baba Vanga’s 2025 alien prediction, dividing opinions among physicists

A newly observed interstellar object, 3I/ATLAS, contains iron-free nickel alloys — a composition former NASA surgeon Dr. Gregory Rogers calls 'impossible' for a natural body.

Lancaster lecturer Dr Norris said it is clear Oumuamu was not a spaceship, and he has not seen any proof so far that 31/ATLAS is behaving abnormally either. In a blog post earlier this month, Dr Loeb said he put the chance of the comet not being ‘fully natural’ at 30 to 40%.