Venus is currently approaching its peak brightness in the evening sky, presenting an opportunity to investigate a long-standing astronomical question. Astronomers have been observing Venus since ancient times, attempting to determine if the planet casts a shadow. The claim centers on whether Venus, being closer to the Sun than Earth, could produce a dark shadow when illuminated by sunlight. Observing this phenomenon would demonstrate that Venus has no atmosphere and therefore reflects light directly from the sun. This observation would provide crucial data for understanding the planet's unique characteristics.
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This PlaneNews briefing summarizes reporting originally published by www.space.com.
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