Photo date: October 20, 2016. Photographer: Mark Mahin.
The photo below shows an orb I photographed indoors. We see an upside-down Y pattern in the orb.
here for about 10 other examples in which we see the same very distinctive markings repeated between 2 and 6 times in different orbs.
The inverted Y we see here resembles the lowercase version of the
"lambda" letter in the Greek alphabet. Cosmologists use that symbol to
represent the cosmological constant, one of the key determinants of
The photos taken here were only 5 of hundreds of photos I took during a two-month period, and the symbol above appeared only in these 5 photos
scattered among those hundreds. After each photo was taken, there were
dozens of other photos that showed no such symbol.