Planetary Alignment 2024 June 3. During the planetary alignment on june 3, mercury, mars, jupiter, saturn, uranus and neptune will align in the early morning, according to star walk. Six of the planets of the solar system are about to line up for a rare sight in earth's sky.
An alignment of six planets. On june 3, skywatchers will be treated to a celestial event in the predawn sky:
