Describe “Blood moon.” When does it take place? (125 Words) [UPPSC 2023]
Scientific Discovery: Advancement of Knowledge: Space exploration expands our understanding of the universe, including the origins of planets, stars, and galaxies. Technological Innovation: Developing technologies for space missions leads to advancements in other fields, such as materials science, rRead more
Scientific Discovery:
- Advancement of Knowledge: Space exploration expands our understanding of the universe, including the origins of planets, stars, and galaxies.
- Technological Innovation: Developing technologies for space missions leads to advancements in other fields, such as materials science, robotics, and medical imaging.
- Earth Observation: Satellites and space missions provide critical data for climate science, weather forecasting, and natural disaster management.
- Life Sciences: Studying the effects of microgravity on biological organisms helps us understand human health and can lead to medical breakthroughs.
- Resource Utilization: Exploring celestial bodies like the Moon and Mars can identify potential resources for future use, such as minerals and water.
International Cooperation:
- Global Partnerships: Space missions often involve collaboration between multiple countries, fostering diplomatic relations and peaceful cooperation.
- Shared Knowledge: International partnerships enable the sharing of scientific data and expertise, accelerating collective progress.
- Cost Sharing: Collaborative projects distribute the financial burden among participating nations, making ambitious missions more feasible.
- Cultural Exchange: Joint space missions promote cultural understanding and inspire a sense of global community.
- Policy Development: International cooperation in space exploration leads to the establishment of global standards and policies for space activities.
What is 'Blood Moon'? 'Blood Moon' refers to the reddish appearance of the Moon during a total lunar eclipse. This phenomenon occurs when the Earth comes between the Sun and the Moon, causing the Earth’s shadow to fall on the Moon. The Moon appears red due to the scattering of sunlight through EarthRead more
What is ‘Blood Moon’?
‘Blood Moon‘ refers to the reddish appearance of the Moon during a total lunar eclipse. This phenomenon occurs when the Earth comes between the Sun and the Moon, causing the Earth’s shadow to fall on the Moon. The Moon appears red due to the scattering of sunlight through Earth’s atmosphere, which filters out shorter blue wavelengths and allows longer red wavelengths to reach the Moon.
When Does it Happen?
A ‘Blood Moon’ happens during a total lunar eclipse, which typically occurs about every 1.5 years. The next notable instance was on May 15-16, 2022, when a total lunar eclipse provided a striking example of the Blood Moon effect. These eclipses occur when the Moon is completely covered by Earth’s umbra, the central, darkest part of its shadow.
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