October’s supermoon – a phenomenon when the moon is closest to earth, making it appear larger and brighter – is the first of three this year. The subtle difference can be observed without special equipment if skies are clear.
October’s supermoon: A stunning start to a trio of celestial events
October’s supermoon – a phenomenon when the moon is closest to earth, making it appear larger and brighter – is the first of three this year. The subtle difference can be observed without special equipment if skies are clear.