Light doesn't travel instantly, it moves at about 300,000 km per second. That means distance in space equals time in the past. At 66 million light years away, the light reaching you today left Earth 66 million years ago, during the late Cretaceous period. But here's the catch: To actually resolve dinosaurs from that distance, you'd need a telescope with an absurdly enormous aperture, far beyond anything physically practical. The light exists, but collecting enough detail is the real challenge. So the physics of light travel time is correct. ##🤔Reasoning✍ ##📚एजुकेशनल ज्ञान📝