Find out what's up in your night sky during March 2025 and how to see ... the phenomenon is visible within a day or two of new moon, when sunlight reflected off Earth and back toward the moon ...

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade." Worldwide, the best day to see the alignment is today, Feb. 28. Mercury, Venus ...

Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are already visible in the night sky. Here's why it matters to scientists.