Science on Instagram: "We can’t see the Earth’s curvature from the ground because Earth is extremely large compared to our height and field of view. The planet’s radius is about 6,371 km, so the curve is very gentle. At ground level, the horizon is only a few kilometers away, making that tiny curvature practically invisible to human eyes. Also, atmospheric effects like dust, moisture, and light refraction blur distant objects and slightly bend light, which further hides any visible curve. Even f
0:14
Science on Instagram: "We can’t see the Earth’s curvature from the ground because Earth is extremely large compared to our height and field of view. The planet’s radius is about 6,371 km, so the curve is very gentle. At ground level, the horizon is only a few kilometers away, making that tiny curvature practically invisible to human eyes. Also, atmospheric effects like dust, moisture, and light refraction blur distant objects and slightly bend light, which further hides any visible curve. Even f
9.2K views2 months ago
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