Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the planet parade.

This month offers a stunning celestial spectacle as six planets align in a planetary parade, with four — Venus, Mars, Jupiter, and Saturn — visible to the naked eye. This mesmerising alignment, which occurs when several planets appear to gather in the night sky,