President Donald Trump is determined to answer a question that has tormented humanity for centuries: do aliens exist?

Archaeology isn’t just pottery shards and treasure. Sometimes, digging into the past uncovers grim reminders of how people once lived, and then perished. Internet users shared the most haunting ...

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

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.

The Vatican will not participate in US President Donald Trump’s so-called ‘Board of Peace’ initiative. It adds, efforts to ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

VATICAN CITY (AP) — Defense lawyers in the Vatican’s “trial of the century” argued Tuesday that Pope Francis inadvertently violated the fundamental rights of their clients by issuing four secret ...

The Vatican will receive representatives of the Priestly Society of St. Pius X (SSPX) following the traditionalist group’s announcement that it plans to consecrate new bishops without permission from ...

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Plus: Former Prince Andrew arrested and US braces for Iran strikes.