A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...
The 3I/ATLAS is an interstellar comet that passed through the Earth's solar system in 2025. New captured images of the 3I/ATLAS on 5 November 2025 suggests the comet has lost its tail, or its 'debris ...
Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing a bold mission to intercept and study these cosmic visitors.