As a “sun-grazing” comet, it will pass within about 850,000 miles of the sun—a risky journey that could either destroy it or ignite a spectacular display.
If it survives, Comet MAPS could become a striking sight, particularly for observers in the Southern Hemisphere. In the north, however, any view will be fleeting, with the comet hugging the horizon.
Pre-dawn planet parade—April 16-23
An exceptional planet parade will adorn the sky for around half an hour before the sun rises in mid-April, from about April 16 to 23. Mercury, Mars, and Saturn will appear in a tight cluster just above the eastern horizon.
Over several mornings, the trio will subtly shift formation—tightening into a pyramid, stretching into a diagonal line, then regrouping again. The most striking views come between April 18 and 20, when the planets appear closest together.
To watch it, look for a viewpoint with unobstructed views across the eastern horizon, such as a large lake.