Ever since day one 50 years ago, NASA has been hiding the information about the existence of aliens in our solar system. Don't get me wrong. I too grew up idolizing them and holding them up upon a pedestal thinking they were perfect in every way. That was my view...as a child. Then I grew up and did a lot of research. The easiest way to prove that aliens exist is to use NASA photos that NASA took. In this way they can not be disputed about who or what took the photos. We need more researchers searching NASA archives photos of all planets and moons...and even sun photos, and in this way we can put pressure on NASA to make them disclose the truth sooner.
Now I am sure you will ask, "Why would NASA keep the existence of aliens a secret?" That is an easy question. The CIA and NSA will classify any information learned that may be beneficial to keeping the USA number one through security or monetary reasons. Aliens could offer technology advancements that are thousands of years ahead of our own. All that falls into military applications which fall into Top Secret intel.
The NASA Apollo Image Atlas is a good place to start. Why? Because the old images are from a time when NASA did not have photoshop so it is easier to find structures:
LINK`http`www.lpi.usra.edu/resources/apollo/`line-height: 1.2em; text-decoration: underline; color: rgb(0, 51, 153); outline-style: none; outline-width: initial; outline-color: initia http://www.lpi.usra.edu/resources/apollo/