Solar eclipse: why most popular taboos are just myths
Various beliefs about what supposedly must not be done during a solar eclipse have persisted for a long time. Science confirms there is really only one genuine risk — exposing unprotected eyes to solar radiation.
Solar eclipses have fascinated humanity for millennia, and in times when the phenomenon could not be explained, it was given various mystical meanings. Many of these old beliefs persist today, and ahead of every eclipse the internet fills with "advice" that has no real scientific grounding.
Myths without evidence
One widespread belief holds that pregnant women should stay indoors during an eclipse, yet there is no evidence that this astronomical event affects pregnancy or fetal development in any way. Equally unfounded are claims that one must not eat during an eclipse because food supposedly turns "poisonous," or that sleeping during one brings misfortune. An eclipse changes neither the composition of food nor one's sleep.
The notion that gardening or trimming plants must be avoided during an eclipse also does not hold up — although light levels and temperature may shift briefly, this poses no special threat to plants. Meanwhile, the belief that an eclipse is a bad omen warning of disaster traces back to ancient civilizations that lacked knowledge of celestial mechanics. Today eclipses can be calculated with precision, so they carry no such message.
The one real risk
Unlike these myths, the warning about eye protection is entirely justified. Even a partially covered sun emits light strong enough to damage the retina, and ordinary sunglasses offer no protection in this case. Specialized, certified solar viewing glasses or proper filters for cameras, binoculars, or telescopes are required. Equally dangerous is the assumption that a quick, one-second glance is safe — there is no safe time limit, and eye damage does not always show up immediately.
The bottom line is simple: during an eclipse it is perfectly fine to eat, sleep, walk outside, take photos, and go about daily life. The only rule that truly matters is never looking directly at the sun without proper protective equipment.
