Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

US President Donald Trump said he was ordering federal agencies to begin “identifying and releasing” government files related ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Prediction markets price the odds of the U.S. government confirming aliens before 2027. See live probabilities and trading ...

Dr. Steven Greer claims two massive alien crafts are hidden in South Korea and Oklahoma, sparking debate on extraterrestrial ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

One of the biggest libraries for declassified government files was mysteriously wiped clean just hours after President Trump promised to release all data related to alien life.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

US President Donald Trump said yesterday he is ordering federal agencies to begin "identifying and releasing" government ...

President Trump has ordered the release of government files concerning UFOs and extraterrestrial life, citing immense public interest. This follows former President Obama's remarks on the topic. While ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...