The "interstellar object" which passed close to the Sun last year may be nearly three times older than our solar system, ...

A new study explains how dense pockets of matter could have survived over an age-old cycle of multiple ‘Big Bangs.’ Reading time 3 minutes What was going on before the Big Bang? (Anything interesting?

A human space probe has brought back an ancient extraterrestrial visitor from the moon, rewriting the early history of the solar system. China's Chang'e-6 spacecraft made history in June 2024 by ...