Politicians and scientists are united in their effort to better understand what have long been known as UFOs.

A scientist whom the White House appointed to lead an outside group on the national security risks of UFOs says aliens wouldn ...

A bizarre claim about extraterrestrial life has thrust Donald Trump back into the UFO spotlight, with TV host Jack Osbourne ...

The search for extraterrestrial life has evolved from philosophy to a serious scientific and national security concern ...

Astrophysicist Eric Davis claims he has seen classified evidence of four alleged alien species recovered from crashed UFOs.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Announcing the release, President Donald Trump said he had directed ...

Letters: Readers offer their explanations for the absence of hard evidence for extraterrestrial civilisations, in response to an article by Adam Kirsch ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial Intelligence (SETI) committee has significantly revised the protocols governing ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it in the most efficient way. But work so far has generally not done so, writes ...

Trump’s UFO advisor says aliens could define the president’s legacy - ...

An alien weapon has been found on Mars, according to a top UFO researcher. RadarOnline.com can reveal an image taken by ...