"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Writer Victoria Muggridge breaks down why Mark Zuckerberg's social experiment failed with the generations raised with the instinct to reject what he was selling and why the Millennial generation got ...

The hot Jupiter WASP-39 b, a gas giant orbiting so close to its star that one face permanently bakes in stellar radiation while the other stays in shadow, has two atmospheric profiles so different ...

Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...