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

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 return of millions of veterans to civilian life revealed a profound disconnect between their wartime experiences and the ordinary world. Men who had endured the trenches found home unbearably ...

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

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

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

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

The question of extraterrestrial life has resurfaced in public discourse after former U.S. President Barack Obama commented ...

Luis Elizondo, a former Pentagon insider who investigated “unidentified anomalous phenomena,” or UAPs, praises President Trump for promising to release government information about UFOs and related ...

Following Obama’s remarks, Trump’s announcement that he would order the release of files related to aliens and UFOs, the topic of extraterrestrial life rises to the public agenda once more - Anadolu A ...

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 ...