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 ...

A mysterious object suspected to be an alien spacecraft approaching Earth has revealed an "anti-tail" for the first time as it races away from the sun. Fresh images show the "interstellar anomaly" ...

Astronomers have confirmed the discovery of a new interstellar object passing through the solar system sparking fascination and, online, a wave of misinformation claiming it could be an alien craft ...

Rep. Anna Paulina Luna and Harvard Scientist Avi Loeb are calling for NASA to monitor the Manhattan-sized interstellar object 3I/ATLAS as it passes the sun on Halloween Eve to ensure it does not drop ...

Harvard astronomer Avi Loeb is no stranger to furthering eyebrow-raising ideas. Lately, for instance, he’s been hypothesizing that the interstellar object 3I/ATLAS — broadly believed by his peers to ...