"It blocked out clouds and stars" - Giant Black Triangle Seen Over Texas

• When: Late in the evening (date unknown, witness reported they saw this at midnight)
• Where: Spring
• What: Giant, silent black triangle UFO that flew very fast

A very familiar-sounding report of a triangle UFO has been submitted to MUFON (case 118094):

I know what I saw and it lasted 2 seconds

I was smoking a cigarette late in my back yard one night when it happened. It’s dead silent out, no crickets, no cars, nothing. If a plane flies over, you hear it. If a car drives by, you hear it. It’s a quiet neighborhood and most people are in bed. The only lights on are the street lamps out front (to my south) There’s medium cloud cover. It’s 50-60 degrees (no big sounds). While looking at the clouds and stars a giant black triangle flies over my head from the northeast heading southwest. It’s dead silent, no lights with perfect sharp edges, a perfect geometric object. It lasted 1-2 seconds. It blocked out clouds and stars. The most striking and memorable aspect was the extreme silence because before and after the sighting, any car that drove in my general vicinity could be heard from either the engine or the tires. Domestic flights lights are likely grounded given the time of night. It’s possible, given the proximity of NASA, that it might have been a stealth bomber belonging to the military, but it would still give off some sound; it blocked out cloud cover so that made it relatively close

Although this witness wasn't quick enough to catch a photo or video, triangle UFOs are some of the most common type of UFO out there, and one I've documented steadily over the years.

Recent triangle UFO case examples

What is going on this this particular UAP? Let me know your thoughts in the comments below, or on social (I'm on Twitter, Facebook, Instagram, and YouTube).