Astronomers using the Subaru Telescope's Hyper Suprime-Cam observed the nearby large spiral galaxy M81, together with its two brightest neighbors. The team obtained deep and super wide-field ...

These dazzling images taken by NASA's Hubble Space Telescope are from the upcoming book Cosmos: Explore the wonders of the ...

甚至能够看到它的一些附属星系和M101 M110 M81 M82 M83 M89 M108 M109 仙女座星系的亮度也比银河系要高很多。 仙女座星系距离地球约254万光年的距离 ...

The reason for this much greater activity lies in M82’s gravitational interactions with a neighbouring galaxy known as M81. The fantastic image here is the sharpest wide-angle view of M82 ever ...

M81 (Bode’s galaxy) is a large spiral galaxy about 12 million light-years from Earth and is one of the brightest galaxies in the night sky. M82 (the Cigar galaxy) is a starburst galaxy also ...

This discovery is more distant at around 12 million light years, about the same as the 1993 discovery of a supernova in nearby Messier 81. The students ... discovery of the M82 Supernova." ...

An 81-year-old pensioner has become the oldest person convicted of taking part in the far-right riots that swept the UK this summer - after a court heard how he stamped on the leg of a protester ...