What is the age of the universe? What is the age of the Sun?
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mars là sao gì
- What are trans-Neptunian objects (TNOs)? Is Mars a TNO?
- Are there any planets like Mars in globular clusters?
- How does the study of extreme environments on Earth (e.g., deep sea, polar regions) inform our search for life on Mars and other worlds?
- What is plasma?
- What is the role of education in fostering an interest in astronomy and space exploration?
- What are the potential resources in stars (energy)? What are the ethical considerations of exploring Mars?
- How can we protect planetary environments from contamination by Earth microbes?
- What kind of data about Mars and stars is stored in astronomical databases?
- What are the key differences between studying objects within our solar system and studying distant stars and galaxies?
- What is the role of human curiosity in driving the exploration of Mars and the stars?
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