Physicist Brian Cox has confirmed that Comet 3I/ATLAS — an interstellar traveller predating our Sun — is a natural object composed of ice, dust, and carbon dioxide, and not of extraterrestrial design.
Astronomers are puzzled by new data showing that 3I/ATLAS, the mysterious interstellar object, may have slowed down unexpectedly during its journey through space. After NASA’s instruments went silent, ...
Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a ...
Comet 3I/ATLAS is rapidly brightening as it swings behind the sun, spacecraft observations have revealed. The comet has been ...