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 ...

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

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the universe in a completely different way than we do. Physicist Daniel Whiteson exp ...

Symbiotic mixtures of fungi and compost could transform sterile lunar regolith into a soil suitable for growing crops on the ...

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 ...