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

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 ...

You don't need any film experience to take on the title role in an "Alien" film: you just have to be 7 feet or taller. Stick around to find out what the final boss of "Alien: Romulus" looks like under ...

In 2017 astronomers detected an unusual object entering our Solar System from interstellar space. Named ‘Oumuamua, it ...

Declassified files have revealed shocking details about an alleged UFO encounter over a remote military base that was covered up for more than three decades.

Daily science news on research developments, technological breakthroughs and the latest scientific innovations ...

Under the US Constitution, the President is the commander-in-chief, but the authority to issue a declaration of war rests exclusively with Congress.

These titles are synonymous with the term "masterpiece." These science fiction classics not only influenced the entire genre, but they also reminded audiences of the stories that could be told under ...

The US imposes visa restrictions on Rwandan officials for supporting the M23 rebel group and undermining peace in the eastern ...

With Alien: Romulus out this week, we're resurfacing this op-ed which looks at how the film's director, Fede Álvarez, could be on the verge of getting the Alien franchise back on track. The Alien ...