Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

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

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

Newly-declassified government documents from more than thirty years ago reveal how officials concealed a potential UFO encounter at the South Pole.

A SpaceX Falcon 9 launch left a rare high altitude noctilucent cloud glowing before sunrise, sparking awe and confusion across Florida.

When it comes to picking up a new gaming machine, I am always asking myself, should I get a desktop or a laptop? The answer ...

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 ...

Documents released to the public have surfaced in Argentina regarding a UFO cover-up of a 1990s sighting in Antarctica, the country’s Ministry of Foreign Affairs has revealed.

Gideon Allen, 27, who lives in the city centre, claims he spotted the UFO over the River Mersey around 6am on Sunday, March 1. He told the ECHO: "I heard a humming sound and looked up; it was quite ...

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

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 ...