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

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

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

Project Hail Mary is the kind of ambitious science-fiction blockbuster that remembers something many movies in the genre forget: saving the world can be thrilling, emotional, and genuinely funny at ...

As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

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

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

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

Add Yahoo as a preferred source to see more of our stories on Google. What directors Phil Lord & Christopher Miller (Spider-Man: Into The Spider-Verse, 21 Jump Street, The Lego Movie) achieve, with ...

Hollywood hasn’t had a creative muse like Andy Weir in quite some time. Though not nearly as prolific, his combination of hard-science technical detailing imprinted onto hooky sci-fi ...

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 ...

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