China's new space solar power plant will beam energy to everywhere on Earth.
An unknown circle object has appeared in the sky above the United Arab Emirates.
This footage of unidentified flying lights filmed in the sky has caused a frenzy, with conspiracists claiming it was a large UFO hiding in the clouds.
Interesting footage of unknown object flying in the sky over Paris.
Video footage of an unknown orb hovering in the sky above Suffolk County, Long Island, NY.
This video footage shows multiple unknown orbs hovering in the sky over Tucson, Arizona
Video footage of an unknown red orb hovering in the sky above San Tan Valley, Arizona