A professor emeritus at Ohio University claims that photos taken on Mars show actual live alien 'insects'.
A strange image of what appears to be some sort of canned juice container was found in one of the Rover Spirit images.
Since landing on Mars, the InSight spacecraft has detected over 100 events, of which about 20 are considered earthquakes.
According to this conspiracy theory, a manned mission to Mars took place in 1973 and no-one was told about it.
This is impossible, and yet, there it is...captured in a photo on a NASA website.
What would an ancient alien base look like on Mars? Well this photo from the NASA website clears up that question. I found an alien base at the bottom of the photo. The thing that really stands out is the square structure with a tunnel connecting a pyramid area. What this tells me is that the aliens that created it did not just roam around the planet freely but instead used the tunnels to stay safe.
An intriguing new scientific paper suggests that there is life on Mars in the form of fungi growing on the surface of the Red Planet. The bold assertion, which sounds similar to arguments made by Martian anomaly hunters in the past, comes courtesy of a peer-reviewed piece in the Journal of Astrobiology and Space Science Reviews.
The discovery of extraterrestrial life could be imminent.
That's according to NASA administrator Jim Bridenstin, who told an audience in Washington that his experts team are on the brink of making a historic - and game-changing - find.
A photo taken by the ExoMars orbiter presents a stunning view of the ancient river delta, proving that water once flowed freely over the surface of the Red Planet, scientists say.
The co-founder and CEO of SpaceX, Elon Musk, has shown on his Twitter account videos and images of the first ignition test of the Raptor engine for the Starship spacecraft, with which his company aims to reach Mars.