How big is the hubble constant?
73.4 km/s/Mpc
73.4 km/s/pc
73.4 light years/s
73.4 trillion km/s
73.4 Km/s/Mpc
Which planet is the only planet that is not named after a god?
Pluto
Mercury
Venus
Earth
Earth
What is the farthest galaxy from The Milky Way?
Whirlpool
Andromeda
Gz-n11
Cygnus A
Gz-n11
What percent of mass is the sun in our solar system?
10%
50%
99%
80.29034%
50%
What is happening to the red spot in Jupiter?
It’s shrinking
It’s getting bigger
It’s changing color
Nothing is happening to it
It's shrinking
How long is it going to take the Voyager 1 to reach the edge of the oort cloud?
23 light years
300 years
84 years
1 trillion hubble constant
300 years
How big is the biggest black hole?
500 times the sun
40 billion times the sun
66 billion times the sun
1 trillion times the sun
66 billion times the sun
How big is the hubble constant?
73.4 km/s/Mpc
73.4 km/s/pc
73.4 light years/s
73.4 trillion km/s
73.4 Km/s/Mpc
What is the smallest dwarf planet in our solar system?
Pluto
Hygiea
Ceres
Eris
Hygeia
What is the smallest exoplanet?
1.Kepler-42 d
2.PSR B1257+12A
3.WD 1145+017 b
4.Kepler-37b
Kepler-37b
What is the speed of light?
3*10^8 m/s
299 792 457 m/s
1080000001 km/hr
200000000000 m/s
3*10^8 m/s