There are no aliens. Not intelligent ones at least. And so far, every bacteria, virus, fungi etc known to man, even the ones under Antarctic glaciers, in thermal vents at the bottom of the ocean and in caustic chemical pools in Yellowstone all have DNA and RNA pointing towards a common single ancestor that lived as soon as organic chemistry could function on the earth as it cooled, some 4.2 billion years ago.

There are no aliens. Mick West has been debunking this nonsense for at least 15 years on Youtube. He's at the point now where not only can he explain that what you are looking at is a plane, but by figuring out the time stamps on the videos, which plane and contrail you are looking at.

The reason these videos are coming out now is because the problems with the tech that caused the oddities, along with better training are no longer a national security risk to our military. The take away from the "go fast" video, debunk below, is not OH SHIT ALIENS! The take away from these videos should be OH SHIT WE CAN SEE A LARGE BIRD FLAP ITS WINGS FROM A CAMERA TRAVELING SUPERSONIC SPEEDS FROM FIVE MILES AWAY. And now that this video and information is declassified, what can they see and find now? (hint the software is better at finding these glitches and blips and hiding them from the pilots so they can focus on drones and stealth aircraft)

There are no aliens. If there was anything sentient within 250 light years we would be picking up their airport radars by now. There is a subset of people that have been lost in all the chaos of the last 30 years that want a savior but don't go to church, so they invent little green men visitors. There are no aliens, and

There are no aliens. We want there to be because humans are garbage at fixing problems on our own.