The Orionids meteor shower, linked to Halley's comet, is one of the most reliable and well-known meteor showers. Meteoroids, which are rocks traveling in space, cause shooting stars when they enter Earth's atmosphere. The Orionids have an average speed of 61 km/s and burn up at high altitude, creating bright streaks in the sky. Meteor showers occur when Earth passes through dense regions of space debris left behind by comets. To observe the Orionids, it is important to choose the right timing, find a location away from bright lights.
from Science News - Times of India https://ift.tt/zSqcGN7
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from Science News - Times of India https://ift.tt/zSqcGN7
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