Brightening Comet Leonard may be visible without a telescope. Look near Venus.

Comet Leonard spent the first couple of weeks of December visible as a target for observers with binoculars and telescopes in the early morning sky before sunrise.  Now, however, the viewing venue has changed and the newfound Comet Leonard (cataloged as C/2021 A1) has moved into the evening sky, visible low above the southwestern horizon … Read more