‘Stone Age’ comet begins closest approach to Earth
Comet C/2022 E3 (ZTF)’s trajectory shows that it last flew by Earth roughly 50,000 years ago.
Jan 24, 2023
Meteor showers & comets
All eyes on Ontario’s bright fireball
Astronomers and NASA had their eye on 2022 WJ1, a small asteroid on a collision course with Earth.
Nov 23, 2022
Comets: What they are and how to see them
The brightest comets are rare, often only visible from Earth for a brief time. How do you catch them?
Dec 06, 2021
Catch 2021’s best comet — Comet Leonard
If you live at a mid-northerly latitude, the coming week will provide a great opportunity to see Comet Leonard, the best-performing comet of 2021
Dec 06, 2021
Comet Leonard approaches early this December
Comet Leonard is predicted to be bright enough to see with the naked eye this December. Catch it before it disappears.
Nov 29, 2021
New Moon allows Geminids to shine
The Geminids promise to give a great show this year as the prolific meteor shower peaks during a new Moon.
Dec 03, 2020
Getting ready for the Perseid Meteor Shower
Here are some observation and photographing tips for the Perseids, one of the most reliable meteor showers of the year.
Aug 04, 2020
Comet NEOWISE dims to binocular object
Comet NEOWISE is headed on its way out of our Solar System, fading from our skies.
Jul 28, 2020
Comet NEOWISE climbs higher in evening sky
Comet NEOWISE’s trajectory will bring it closest to the Earth July 22.
Jul 20, 2020
