- Question of
International Space Station had a cost of $150 billion and is the most expensive man-made structure in history.
- True
- False
- Question of
The longest a human could endure outside the Earth’s atmosphere without a space suit would be 240 seconds.
- True
- False
- Question of
Average temperature on the Sun’s surface is 8,800 Kelvin degrees.
- True
- False
- Question of
Comets are often described by astronomers as “dirty snowballs”?
- True
- False
- Question of
Uranus is the last of the planets in the Solar System.
- True
- False
- Question of
The so-called Great Red Spot is a giant storm visible in the surface of Mars.
- True
- False
- Question of
The farthest man-made object launched from planet Earth and reaching the outskirts of the Solar System is New Horizons.
- True
- False
- Question of
Triton is the largest moon of planet Neptune.
- True
- False
- Question of
The Large Magellanic Cloud is twice the diameter of the Milky Way.
- True
- False
- Question of
A year in Mercury lasts 270 Earth days.
- True
- False
- Question of
Uranus is in general the coldest planet in all Solar System
- True
- False
- Question of
Aboard the International Space Station orbiting around the Earth, there are about 15 sunsets visible each day.
- True
- False
- Question of
Callisto is a moon of planet Uranus.
- True
- False
- Question of
The photosphere is the lowest region of the Sun’s atmosphere, the one touching the surface.
- True
- False
- Question of
Titan, Saturn’s second-largest satellite, is actually smaller than Mercury.
- True
- False
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