Our galaxy has around 100 to 400 billion stars in it, and there are around the same number of galaxies in the universe. If even a fraction of these stars replicate our sun and have planets with ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

Was it an alien probe sent to observe us? A piece of advanced technology using our Sun for a gravitational boost? For weeks, speculation has swirled around 3I/ATLAS, the third known interstellar ...

Watch Where are the aliens? New theory emerges as to why we haven’t found them yet. Video Online, on GlobalNews.ca ...

Columbia University professor David Kipping predicts humanity's first alien encounter will be with a rare, "loud" ...

Interstellar visitor fires off a massive jet toward the Sun — and it looks incredible A cosmic tourist just dropped by our solar system, and it’s putting on quite the show. Astronomers are dazzled ...

The James Webb Space Telescope detected high carbon dioxide levels in the coma of interstellar object 3I/ATLAS, fueling debate over its unusual nature. YouTube Is it a silent messenger from a distant ...

A sudden radio signal has scientists on edge as a mystery object once believed to be far from Earth, abruptly blazes into the night sky. The mystery surrounding 3I/ATLAS has taken another wild turn, ...