Over 2 decades of Chandra X-ray Observatory views of the Crab Nebula and Cassiopeia A have been time-lapsed. The Chandra team ...

To see the Crab Nebula for yourself, you'll have to wait until around midnight local daylight time, after it has sufficiently ...

T he Crab Nebula, the remnant of a supernova observed in 1054 AD by Chinese astronomers, has long been one of the most famous ...

The Orion Nebula is a picture book of star formation, from the massive, young stars shaping the nebula to the pillars of dense gas that may be the homes of budding stars. The Trapezium resides in the ...

From the mysterious pillars of creation to the mesmerizing images of the deep universe, check out these 7 rare discoveries ...

The Artstor website will be retired on Aug 1st. Publications of the Astronomical Society... ABSTRACT Published images of the Crab Nebula have been scanned and measured to derive proper motions, the ...

The Crab Nebula It shines with a strange sort of light that gives evidence of a wholly unexpected natural phenomenon. This glowing body of gas is apparently a gigantic electron synchrotron ...

The Crab Nebula is a remnant of a supernova explosion. All the new Chandra images are gorgeous. The Crab Nebula, the remnant of a supernova explosion, is another well-known formation. The Chandra ...

The Owl Nebula is a planetary nebula located about 2,030 light-years away in the constellation Ursa Major. It is estimated to be around 8,000 years old. The Horsehead Nebula, located in the ...

The most famous supernova seen from Earth occurred in 1054. Its remnants can still be seen as the Crab Nebula (M1) in the constellation of Taurus. A cloud of gas and dust expanding into space with ...

Fall is an incredible time for amateur astronomers to get out there and look at the night sky. Some of the most recognizable and bright objects that can be seen in the night sky make their ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The date: July 4, 1054 AD. At dawn, astronomers in China, and half a world away in what is ...