Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures ...

Beneath 70 % of Earth’s surface lies a realm where sonar picks up strange shapes, sunken cities and possibly alien structures ...

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

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

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

Rotello has worked with Patti Smith and was friends with Hilly Kristal, the late owner of CBGB, the iconic club where Smith, ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant ...

Discover secret Nevada destinations with surreal beauty, charm, and storybook scenery that feels far removed from the usual ...

Fallout 76's latest update has reorganized its event structure, which has left room for invited guests like Bigfoot to walk ...