Astronomers looking for signs of alien life are listening out for radio pulses originating from the center of the Milky Way.
The four-hour talk summarized the agency's findings after it launched an investigation into the phenomenon a year ago.
A whale that was previously found wearing a Russian-made harness has been sighted again off Sweden's coast.
A spate of mysterious sheep deaths in the Welsh Cambrian mountains has been attributed to extraterrestrial visitors.
China has announced that it will be attempting to land humans on the Moon before the end of the decade.
Tom Biscardi and his team will be searching the remote jungles of Thailand for the elusive Orang Pendek.
The animal, which had sent two people to the emergency room in Suwannee county, was not quite what it seemed.
Sightings of an unidentified object caused considerable disruption for air traffic in southeastern Turkey last weekend.
The novel 'air-gen' device is capable of continuously generating electricity using almost any material.
The footage shows the snoozing cephalopod jolting violently awake as though reacting to a bad dream.
New footage has emerged of a 'silent triangle' that was observed by marines stationed at a military base in California.
The case of a Spanish soldier who survived after being shot during the civil war has intrigued experts for years.
Max Alexander started designing dresses when he was just 4 and believes that he is the reincarnation of Guccio Gucci.
The celebrated physicist revolutionized our understanding of gravity, but he also had a few more 'out there' ideas.
The $3.4 billion contract will enable the development of a human landing system for a week-long excursion to the Moon in 2029.
A reassuring new study has found that we may be safe from extinction asteroid impacts... at least for the time being.
A woman who had been out walking last week spotted what appeared to be a mysterious figure dressed all in white.
Researchers have captured incredible new digital scans of the famous vessel in an effort to shed new light on the disaster.
This figure might sound a lot, but it is actually quite a bit smaller than previous estimates had suggested.
The telescope has provided us with an unprecedented view of the cosmos, but at it stands, its days are numbered.