More than half a million Facebook users have signed up to besiege the Nevada site to "see them aliens."

"We honestly have no explanation for the floating objects over Kansas City."

In a New York Times report, U.S. Navy pilots described the unidentified objects they’ve encountered in the skies.

Navy pilots in recent years have discussed seeing "strange objects" with no visible engines or exhaust plumes flying up to 30,000 feet in the air.

Several bright objects were seen traveling quickly in the skies off the coast of Ireland.

For the first time, Elon Musk's SpaceX has successfully launched and landed a rocket on the west coast.

“It was the craziest thing.”

Water beneath a UFO looked like "something rapidly submerging from the surface."

“Wow! What is that, man?”

It’s fueled conspiracy theories and sci-fi shows for decades. But what’s the truth behind the top secret, heavily-guarded air force base in the middle of the Nevada desert?

Twitterverse explodes as SpaceX Falcon 9 puts on a gobsmacking light show.

The man who previously ran the Pentagon's secret UFO program has a lot to say on the topic.

“God is a universal energy, not a person,” she said the aliens told her.

Even after bringing it to shore, people have no idea what it is.