Delta4Embassy
Gold Member
Kinda anticlimatic but still. 
Strange, Fast-Moving Structures Spotted around Nearby Star AU Microscopii | Astronomy | Sci-News.com
"“Our observations have shown something unexpected. The images from SPHERE show a set of unexplained features in the disc which have an arch-like, or wave-like, structure, unlike anything that has ever been observed before,” said Dr Anthony Boccaletti of the Paris Observatory, lead author on a study published in the journal Nature."
more at link

Strange, Fast-Moving Structures Spotted around Nearby Star AU Microscopii | Astronomy | Sci-News.com
"“Our observations have shown something unexpected. The images from SPHERE show a set of unexplained features in the disc which have an arch-like, or wave-like, structure, unlike anything that has ever been observed before,” said Dr Anthony Boccaletti of the Paris Observatory, lead author on a study published in the journal Nature."
more at link