Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien technology. Here’s the truth.

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

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

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 ...

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...

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

On the night of September 18, 1980, a Titan II missile carrying a thermonuclear warhead exploded in rural Arkansas. Here’s what the terrifying incident was like, from those who were there.

The Málaga Film Festival’s work-in-progress showcase kicks off on Wednesday with 12 projects by filmmakers from Spain and Latin America. Organized by Festival de Málaga in collaboration with the ...

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was discovered. They celebrate scientific discovery, history and our solar system’s ...

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was ...

Andy Samberg looks nearly unrecognizable as Neil Diamond during a parody of “Sweet Caroline.” And while the ad looks like ...

Naruto took the battle shonen genre to new heights, surpassing Dragon Ball with its emotional depth, strategic battles, and ...