Created from debris trails from Halley’s Comet, the eta Aquariids can be seen from both the Northern and Southern Hemispheres ...

Halley's Comet, for instance ... Amateur astronomers often provide most cometary observations and photography, such as this view of ATLAS (seen with a faint tail in the center of the photo ...

A star called T Corona Borealis may "go nova" next week, making the star briefly visible to the naked eye. It last happened ...

This rare exploding star event could offer a stunning cosmic display, a momentous occasion for both scientists and stargazers ...

T Coronae Borealis, a faint star in the Northern Crown constellation, is on the verge of exploding in a nova, which occurs ...

One of the oldest-known meteor showers, with observations dating back 2,700 ... Created from debris trails from Halley’s Comet, the eta Aquariids can be seen from both the Northern and Southern ...

Messier found Halley's Comet on January 21 ... In 1764, he summarized 18 objects from his observations and 22 objects from other catalogs. In 1771, he succeeded Nicholas Delisle as astronomer ...

EDMUND HALLEY was a very great man. He was not only the first to predict correctly the return of a comet, that which ... What suggested this notion was an observation I had made, that all the ...