



Is there antimatter in stars or on Mars?
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mars là sao gì
- How do astronomers study stars?
- What are astronomical databases?
- Do stars have protoplanetary disks early in their lives?
- What are the typical apparent magnitudes of stars?
- What are the technological challenges of sending humans to Mars and sustaining a long-term presence there?
- How do stars grow through accretion in their early stages?
- What is the atmosphere of Mars like? Do stars have atmospheres?
- How does relativity affect our understanding of the universe at large scales?
- What are magnetars? Are magnetars related to Mars?
- Are there any planets like Mars in globular clusters?
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