A remarkable new image snapped from orbit shows the Curiosity rover trundling across the surface of Mars.
The three satellites - known as Kosmos - have released an object in orbit and nobody is quite sure what it could be.
Despite being closer to the size of Jupiter than the Sun, Barnard's Star is at the center of its own little solar system.
A strange video clip shows a man being thrown at speed out of his doorway by some sort of unknown force.
The unidentified object quickly zoomed past the frame during filming of a news report over Manhattan.
This week's congressional hearing featured testimony concerning an alleged video of a UAP off the coast of Kuwait.
Scientists now believe that a small moon orbiting Uranus may be capable of harboring primitive alien life forms.
Footage posted up on TikTok shows at least half a dozen colorful orb-shaped objects flying in formation.
Reflect Orbital is developing a novel new way to generate power by reflecting sunlight onto panels when its dark.
NASA has assigned the task of decommissioning the iconic orbital platform to none other than Elon Musk.
China's answer to the X-37B is doing something in Earth's orbit and nobody is quite sure what that might be.
NASA's Lunar Reconnaissance Orbiter (LRO) recently photographed a curious object moving at high speed.
The peculiar incident saw rider Karl Siao Dagus seemingly ride straight through a mystery figure in the road.
The details of the vehicle's latest mission are top secret, but that hasn't stopped an amateur astronomer from locating it.
The enormous spacecraft successfully reached space for the first time but was unable to make it home in one piece.
Orbital inconsistancies indicative of a mysterious hidden planet in our solar system may have an alternative explanation.
The popular doorbell camera brand is offering a large cash sum to anyone who can capture evidence of extraterrestrials.
Christopher Bledsoe maintains that his UFO experiences have been investigated by both NASA and the CIA.
For the first time ever, it will be possible to watch a live broadcast beamed directly from orbit around the Red Planet.
China's answer to the X-37B has returned to Earth once again after nearly a year of unspecified activities in space.