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

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

Ridley Scott says Alien 4 ‘killed’ the franchise before he revived it with Prometheus - ...

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 ...

People have questioned the existence of life on other planets for centuries, including celebrities. Here are five stars who ...

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

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

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 ...

Dr Eric Davis, an astrophysicist who has worked as a consultant on US government UFO programmes, has claimed that he has seen classified photographs and records that he believes document the recovery ...

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

The festival continues through today.

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