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 ...

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

The one-of-a-kind performance art company, which has roots in Connecticut, returns for three shows on March 3 and 4.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

Authorities announced Monday that two illegal immigrants were arrested last week in connection with a "violent" home invasion in North Carolina that sent one victim to the hospital. The reported ...

Liberal podcast host Brian Tyler Cohen defended his questioning of former President Barack Obama on Monday after the former president's response to a question about aliens went viral and revealed that ...

Feb. 16 (UPI) --Former President Barack Obama readdressed the existence of aliens after saying on a podcast that they are real over the weekend. In an Instagram post on Sunday Obama said he has not ...

Former President Barack Obama jokingly confirmed the existence of aliens in a podcast interview with host and YouTuber Brian Tyler Cohen. The friendly banter quickly made headlines, with many ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...

The truth is out there. Former President Barack Obama said that aliens are real but he has no idea where they are during a podcast appearance released Saturday. “They’re real, but I haven’t seen them, ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

Part of what makes some classics worthy of such a title is the ingenuity and borderline movie magic they employ to tell their story. In the case of "Alien," for example, director Ridley Scott used ...