While leaving my house for work at 0545 (still dark) i saw an enormous craft. basically a soft white glowing arc. id like to say it was a disc, but can't be sure. i tried to video, however with the glare of my house i couldn't get it on my phone. in a full panic a scrambled back into my house screaming for my (sleeping) wife also waking my 4yo daughter. understandably she awoke terrified think i was being attacked by a home intruder. "there's a fucking ufo" i literally yelled as i ran up the stairs (we never speak that way in front of our child). i opened our 2nd floor bedroom window. she and i watched the craft fly over the horizon. it stayed at about 30 degree angle the entire time. there was no doubt it was rigid. we observed the craft for maybe a minute. the whole thing happened so fast that honestly in the moment i just wanted someone else to see what i was seeing. there were absolutely no clouds that morning. also there was an 8mph nw wind. the craft flew west, counter to the wind. it made no noise. had no marker lights. i'm an avid outdoorsman and live in a rural area. i i know the night sky. 100% not a standard or known aircraft.