On several occasions in 1975, Yugoslav Air Force jets saw a strange multi-colored glowing orb, but every time they tried to investigate, it would outrun their jet fighters. Finally, after failed attempts to get a closer look, and facing ridicule for reporting the incidents, they chose to ignore it.

The total eclipse that will be visible in parts of the U.S. is an exciting celestial event. That has people, such as the ones who made today's Google search animation, thinking about aliens. Many are wondering if UFO sightings will increase, and some have suggested aliens may be coming to check out the event themselves.

A video was submitted to a UFO investigation organization showing something zipping in front the camera during a shot of the U.S. capitol building on Fox News.

“Lights in the sky” sightings easily comprise the majority of UFO sightings, and have just as easily been dismissed by skeptics as bright stars and planets, conventional aircraft, and—dare I say it?—swamp gas. Now, there is a new bane of a ufologist’s existence—drones. Every kid with an LED-covered quadcopter can spark a viral “UFO” video, even further muddying the already murky waters of “lights in the sky” cases.

NASA's recent job posting for a Planetary Protection Officer and the House approving a plan to create a Space Corps in the U.S. Air Force have made worldwide headlines. It is not hard to understand why. They are exciting pieces of news that make space nerds like me giddily feeling like our sci-fi fantasies have come true.

A couple in Ormond by the Sea, Florida reports that they saw a bright object flying “zig-zaggy” through the sky at a high rate of speed. The sighting took place last night as they were watching the stars from their backyard. The husband says he was a military brat and served 14 years in the U.S. Army, but he says he has never seen anything like it.

A witness in Poços de Caldas, Brazil captured a video of a strange looking object he cannot identify. The witness reported the object to the Mutual UFO network along with still images and video.

A Virginia witness at Richmond reported watching and videotaping a cylinder-shaped object hovering over a neighbor’s home, according to testimony in Case 84480 from the Mutual UFO Network (MUFON) witness reporting database.

A California witness at La Mesa reported watching a triangle-shaped object silently moving overhead with white lights at its three points, according to testimony in Case 85310 from the Mutual UFO Network (MUFON) witness reporting database.

A witness from Georgia claims to have seen a “massive” metallic “beautiful chrome-ish" triangular UFO. The witness says the object had no lights and although it was huge, it was moving very slowly. The witness reported the sighting today to the Mutual UFO Network’s (MUFON) online reporting system.

Nearly half of Americans believe in aliens, and almost as many believe aliens are visiting earth, according to a new survey. However, less than 20% believe in alien abduction, and a bit less than that claim to have seen a UFO.

Robbie Graham’s collection of essays, UFOs: Reframing the Debate, is a mixed affair, with some entries being of greater interest than others. The collection begins with a kind of back-and-forth approach between experiencers/true believers and skeptics, prefacing entries by more nuanced theorists, who look at the UFO phenomena from perspectives that are refreshingly different from the mainstream ETH/abduction/"nuts and bolts" approaches.

A Washington witness at Lummi reported watching a triangle-shaped object “as big as a house” that passed overhead, but hovered briefly while shooting orange-colored orbs to the ground level, according to testimony in Case 85309 from the Mutual UFO Network (MUFON) witness reporting database.

We have on record, reports of objects coming within 50ft of experienced police officers. In fact we have been able to collect a number-of UFO reports, and build a careful picture of what is really happening in North Yorkshire.

A Texas witness at Dallas reported watching multiple objects in the sky where a light seemed to be tethered to a larger, triangle-shaped object, according to testimony in Case 84627 from the Mutual UFO Network (MUFON) witness reporting database.

A California witness at Moorpark reported watching an odd object with cloaking abilities with the words “USAF 003” on its tail stabilizer, according to testimony in Case 84601 from the Mutual UFO Network (MUFON) witness reporting database.

As I have argued in my recent book “UFOs over Romania”, if we make an appropriate approach, we will discover that the most important distances between cosmic civilisations are not those in space but those in time.

A Michigan witness at Lennon reported watching and videotaping “three, massive, triangular-shaped crafts” that hovered under 100 feet off the ground, according to testimony in Case 84251 from the Mutual UFO Network (MUFON) witness reporting database.

An Ohio witness at Mahoning County reported watching and photographing a sphere-shaped object crossing the sky, according to testimony in Case 84308 from the Mutual UFO Network (MUFON) witness reporting database.

A California witness at Landers reported that a group of people at a UFO conference watched and videotaped a military jet “chasing” two lights sources that may have been two independent objects, according to testimony in Case 84123 from the Mutual UFO Network (MUFON) witness reporting database.