On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump ...

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 ...

The world of extraterrestrial speculation collided headfirst with political controversy this week as President Donald Trump publicly accused Barack Obama of leaking classified information on aliens.

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

US President Donald Trump said that he will direct US agencies, including the Defence Department, to begin the process of identifying and releasing government files of aliens and extraterrestrial life ...

Trump accuses Obama of leaking classified alien information and hints he could declassify UFO files, sparking fresh debate on extraterrestrial secrets.

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

In the spring of 1967, a series of unusual sightings began to grip the ...

When asked, "What was the first question you wanted answered when you became president?" Obama jested about Cohen's previous inquiry. "Where are the aliens?" he said with a laugh.

Invasive species are a threat to biodiversity, causing damage to local ecosystems and, potentially, economic loss. Once a non ...

CNN’s 5 Things AM brings you the news you need to know every morning.