The stately and inclined spiral galaxy NGC 3511 is the subject of this NASA/ESA Hubble Space Telescope image. The galaxy is ...

Also known as the enigmatic "hidden galaxy," IC 342 is a big barred spiral with low surface brightness in the constellation ...

A research team led by Shuo Huang (NAOJ and Nagoya University) has observed a massive and extremely active barred spiral ...

Explore the fascinating world of optical illusions in this concise 14-minute video. From classic illusions like the Müller-Lyer and Ebbinghaus to modern phenomena such as the Spinning Dancer and ...