Nasa footage: Does this photo show a portal on Mars?

Learning that Mars may once have been home to life would be one of the most profound discoveries in space exploration. In February 2021, NASA’s Perseverance rover landed in Jezero Crater on Mars and captured images showing how water helped shape the red planet billions of years ago. They are a great step for science, as they become the starting point for the search for evidence of past life. NASA has now released a new photo of Mars taken by the Mars rover Curiosity on May 7, 2022, which may be a sign of past life on Mars. This opening looks like one perfectly carved out of a rock It’s unclear exactly what the hole is, and how big the hole actually is, because the “doorway” could be just a few centimeters high and wide, according to experts. Another theory is that the opening is what is known as a “shear fracture”. This can occur during marsquakes and stress the rock so much that a piece of it breaks off.