In this interesting image of two galaxies 326 million light years away, a collision between a spiral and an elliptical galaxy is making one of them warp into this shape. The flat disk of the spiral NGC 2936 is warped into the profile of a bird by the gravitational tug of the companion NGC 2937. The object was first cataloged as a “peculiar galaxy” by Halton Arp in the 1960s.
Hubble image shows collision of galaxies causing them to warp
About the author
Recipient of many prestigious NASA Awards including the Exceptional Public Service Medal and the Robert H. Goddard award. Experience includes working for NASA, as a contractor, in satellite design, construction and operations. Expert in the satellite operations concepts and ground systems including command, control, and science data processing.