A new study claims a mysterious object the size of Manhattan could be a hostile alien spacecraft that may attack Earth.

A new research paper, written by a prominent Harvard astrophysicist, has claimed a mystery object in our Solar System could ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

I/ATLAS is just the third recorded interstellar object to enter the solar system. However, the scientific consensus is that ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

For decades, scientists have debated whether we should try to contact alien civilizations or stay silent and hope we’re left ...

A controversial new study suggests that 3I/ATLAS, a fast-moving interstellar object, could be an alien spycraft posing a ...

The James Webb Space Telescope (JWST) has unveiled evidence that distant worlds may host dazzling light displays similar to ...

The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but instead a directed craft.

There’s a visitor in town, and its name is 3I/ATLAS. The presumed interstellar comet presents a rare opportunity for ...