A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a natural one — after making similar claims in in 2023 and 2017. "The ...

Add Yahoo as a preferred source to see more of our stories on Google. Interstellar object 3I/ATLAS is making its closest approach to Earth in just over a week from now, coming within 167 million miles ...

The appearance of a mysterious interstellar object has reignited debate over whether extraterrestrial technology could be hiding in our solar system. NASA detected the object, dubbed 3I/ATLAS, on July ...

Rumors of an incoming alien attack invaded some social media feeds in late July 2025 after the New York Post published an article about a potential "alien probe." While the article only said the ...

Earlier this month, astronomers made a fascinating discovery: a mysterious object with interstellar origins, now dubbed 3I/ATLAS, that’s hurtling toward the inner solar system at extreme speeds. As ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third celestial ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Stargazers and scientists are getting a holiday present from the cosmos this week. 3I/ATLAS, an interstellar comet, will get “closest” to Earth on Friday, December 19, as part of its journey across ...

The object is hurtling towards the Earth at a zippy 12,616 miles per hour, according to data from the space agency.

For months now, astronomers have been closely watching the mysterious interstellar object 3I/ATLAS as it rips through the solar system at a breakneck velocity. And before it finally leaves us for good ...