In recent years, the scientific community has been abuzz with discussions about interstellar objects passing through our solar system. One such object, dubbed ‘Oumuamua, has sparked particular ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep space and has even been described by a Harvard physicist as a possible alien ...

Avi Loeb's role in Donald Trump's new UAP council has reignited debate over alien probes, interstellar objects and what the US government really knows.

Back in July, astronomers spotted an object rocketing toward the Solar System. It's scheduled for a high-speed drive-by of Jupiter, Venus, and Mars later this year, at which point scientists should be ...

The discovery of a mysterious interstellar object called "3I/ATLAS" and its transit through our solar system has set off all kinds of speculation about whether the fairly massive visitor could be some ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. Nov 17, 2025, 05:21am EST Nov 28, 2025, 12:25am EST A team ...

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet hurtling towards Earth — but only if the scientists operating them act ...