Mercury, Saturn, Mars, and Neptune will compactly align in the sky on the morning of April 18 in an event astronomers call a planetary alignment. While the peak viewing hours of the alignment are on ...

A rare celestial event will occur May 18-20, 2026, as a crescent Moon aligns with Venus and Jupiter, forming a bright triangle in the western evening sky. Visible worldwide without special equipment, ...

Planetary trio forms: Mars, Saturn, and a crescent Moon will align low in the eastern sky before sunrise on May 12 and 13, with a pyramid-like cluster on May 14. Milky Way's core: On May 16, a ...

For the first time since January 2025, six planets will be visible in the sky at once, causing what's commonly known as a "planetary parade." Depending on the configuration, four, five or six planets ...