Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

Venus has long been known as Earth’s evil twin. While they both are roughly the same size and formed in the same inner region of the solar system, Venus is far less hospitable to life as we know it.

Ingo Swann participated in classified experiments involving remote viewing. According to his account, he observed structures on the Moon. Eric Dane's wife Rebecca Gayheart breaks silence days after ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, has been discovered Venus.

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

Elon Musk had some bizarre things to say at a recent xAI meeting. - Hakan Nural/Anadolu Agency via Getty Images And in an unusual move, xAI posted the entire 45-minute meeting online. No time to watch ...