Stars
What is the closest star to Earth?
The Sun
What is the third planet from the Sun?
Earth
Which moon has an atmosphere?
Titan
Which rogue planet was shortest event ever recorded?
Ogle
What is the closest black hole to Earth?
Gaia-BH1
Which Star is the closest to Earth that’s not the Sun?
Proxima Centauri
What is the fifth planet from the Sun?
Jupiter
Which moon has a magnetic field?
Ganymede
Name 3 rogue planets that are brown dwarfs.
Simp, Wise and PSO
What is the closest supermassive black hole to Earth?
Saggitarius A*
What is the closest star system to Earth?
Alpha Centauri
Which planet in the Solar System has the thickest atmosphere?
Venus
What is the fastest moon in the Solar System?
Metis
Which rogue planet has the second biggest proto-planetary disk?
OTS-44
What black hole category has not been proven?
Intermediate black holes
Which star’s surface reaches almost to Jupiter’s orbit?
Betelgeuse
What is the stinkiest planet in the Solar System?
Uranus
What is the smallest moon of Mars?
Deimos
Which rogue planet has the biggest proto-planetary disk ever discovered?
J147b
What is the second biggest black hole ever discovered?
Central black hole of the galaxy Ton 6-18
What is the largest star ever discovered?
Stephenson 2-18
Which planet has the most moons?
Saturn
What hypothetical moon was destroyed by Saturn‘s roche limit?
Chrysalis
How many estimated rogue planets are there?
Trillions of rogue planets
What is the biggest black hole ever discovered?
Phoenix A