A small group of scientists have long suggested that the seeds of life may have been distributed across the vast distances of ...

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing ...

The interstellar object 3I/ATLAS has sparked online speculation about alien technology after viral TikTok videos claimed ...

Harvard astronomer Avi Loeb suggests interstellar object 3I/ATLAS may have intentionally or naturally spread life-building materials across habitable planets in our solar system.

NASA’s Europa Clipper and ESA’s JUICE captured opposite sides of interstellar comet 3I/ATLAS at the same time, revealing strange chemistry inside it.

A rare interstellar visitor known as comet 3I Atlas is currently drifting through our Solar System. At first glance, it might ...

A provocative latest essay by Harvard astrophysicist Avi Loeb has reignited debate over whether interstellar objects passing ...

A comet from another star system has just handed scientists something they never had before, a direct chemical sample of ...

Harvard astrophysicist Prof Avi Loeb whose observation on 3I/ATLAS stirred global conversation about extraterrestrial intelligence shared his preliminary analysis of the second batch of UFO files ...

If aliens ever come visiting Earth, they would not be in their physical form. Harvard scientist Avi Loeb says they would send ...

In a stunning stroke of luck, Hubble witnessed a comet splitting apart almost in real time. The rare observation is giving ...

The team still can't confidently rule out the existence of Europa's water vapor, especially as similar plumes have been more ...