Some people liken this peculiar phase of the sun and moon as a "Cheshire cat smile" or a "horizontal smiley face" shape. In a March 1, 2025, Space.com story, the site describes the March 29 ...

Some people liken this peculiar phase of the sun and moon as a "Cheshire cat smile" or a "horizontal smiley face" shape. In a ...

While February’s grand planetary parade might be behind us, March will still afford good opportunities to see many of the parade’s participants—especially Mercury. The solar system’s ...