Planet Parade Phenomenon

GS 3 – SCIENCE AND TECHNOLOGY

A spectacular “planet parade” is currently visible, showcasing six planets aligned in an arc in the night sky. This event provides a unique opportunity to observe planetary motions and celestial alignments.

What is a Planet Parade?

• Definition: A planet parade occurs when multiple planets are visible simultaneously in the night sky.
• Informal Term: It is not a formal astronomical concept.
• Planetary Motion: Unlike stars, planets move differently across the sky, and specific alignments make them visible together.
• Frequency: While not rare, planet parades do not occur every year.
• Previous Instance: The last planet parade occurred in May-June 2024, featuring all the solar system planets visible in the morning sky.

Characteristics of the Current Planet Parade

• Visible Planets: Venus, Saturn, Jupiter, and Mars have been observable with the naked eye since December 2024. Mercury will join them after February 20, 2025. Observing Uranus and Neptune requires telescopes.
• Arc Formation: The planets appear in an arc-shaped alignment due to the solar system’s plane.