News

We have been moderately lucky with comets in the last several months. We had Comet Tsuchinshan-ATLAS last October shining ...
A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.
Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.
A newly discovered comet is fascinating astronomers and amateur stargazers alike as it remains a brightening feature in the northeast night sky.
Last year there was much ballyhoo over the so-called “devil comet,” some will-it-won’t-it drama of Tsunchinshan-ATLAS, and the sudden discovery (and quick demise) of a third comet that failed to meet ...
Judging by the volume of messages that I, too, received on Wednesday night, a great many people interpreted the Times ’ push ...
Why do comets and their meteoroid streams weave in and out of Earth's orbit and their orbits disperse over time? In a paper ...
Last year there was much ballyhoo over the so-called “devil comet,” some will-it-won’t-it drama of Tsunchinshan-ATLAS, and the sudden discovery (and quick demise) of a third comet that ...
Minor Planet Center officially designated comet SWAN25F as C/2025 F2 (SWAN) on April 8. SWAN is an instrument particularly designed to study the Sun ...