A Harvard astronomer explained why an unidentified object detected this summer could potentially be an alien spacecraft. Avi ...

Yet NASA - and other experts - do not share his concerns and maintain 3I/ATLAS is simply an interstellar comet, thought to be around 7 miles (11.2 kilometers) wide. The US space agency has been ...

Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

Baba Vanga predicted alien contact in 2025. Now, an interstellar object, 3I/ATLAS, is raising eyebrows—and fears. Harvard's ...

Baba Vanga predicted that aliens would make contact with Earth in 2025. A scientist has claimed that the interstellar object 3I/ATLAS moving towards the inner solar system is an alien mothership that ...

On Fox 10 Talks, Harvard professor Dr. Avi Loeb joins us again to discuss a new proposal concerning the interstellar object ...

As evidence continues to mount that the mysterious object with interstellar origins currently speeding toward the inner solar ...

This score means that it’s likely to have been engineered instead of being a naturally occurring force.

The appearance of a mysterious interstellar object has reignited debate over whether extraterrestrial technology could be ...

We do not know what lies in interstellar space. There are an expected to be 300,000 larger than Death Star sized objects ...

Harvard astrophysicist Avi Loeb suggests a comet passing through the solar system may be an alien spacecraft, sparking debate among experts.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...