Earlier this year, astronomers spotted a mysterious interstellar object, dubbed 3I/ATLAS, hurtling through the solar system ...

A senior Harvard astronomer has reignited speculation about the origins of a vast interstellar object hurtling through the ...

A Harvard scientist who claims that an object hurtling through space may not be a comet but in fact an alien probe has said it 'may come to save us or destroy us'.

Harvard astronomy department chair Dr. Avi Loeb has suggested that a recently discovered, Manhattan-sized interstellar object ...

Is it a spaceship carrying aliens from a alternate universe? Could it be an 11-billion- year-old comment suddenly visible in ...

The human imagination and curiosity about the stars have led us to explore the stars. While humanity has looked to the stars with many questions, the question of life on other planets captivates us ...

NASA has revealed the incredible view of the comet named 3I/ATLAS, primarily the interstellar visitor hovering, and making its way around our solar system.The images were taken by NASA's ...

Theoretical physicist Avi Loeb says 3I/ATLAS seems to be unusually large, doesn’t appear to have a typical comet’s tail and ...

Scientists have warned that a mysterious space object the size of Manhattan is hurtling towards the Earth, and the danger it poses isn't what you're thinking. According to a new study, the space ...

NASA spotted something that will arrive on Earth in the next couple of months. It won't destroy it - but if this was the goal ...

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