A) A black hole formed in space B) A type of asteroid C) A comet entering the Earth's atmosphere D) The explosion of a massive star
A) Distance B) Mass C) Brightness D) Time
A) A massive star ready to explode B) A void in the universe C) A region of spacetime with a gravitational pull so strong that nothing, not even light, can escape D) A wormhole to another dimension
A) Helium B) Hydrogen C) Iron D) Oxygen
A) Vaporization B) Condensation C) Chemical reaction D) Nuclear fusion
A) A type of asteroid B) A rapidly rotating neutron star that emits beams of electromagnetic radiation C) A spacecraft traveling to Mars D) A type of galaxy
A) A small moon orbiting a planet B) A new type of galaxy C) An extremely luminous active galactic nucleus powered by a supermassive black hole D) A type of star
A) Albert Einstein B) Isaac Newton C) Georges Lemaître D) Galileo Galilei
A) Gas and plasma B) Rock and metal C) Ice and dust D) Molten lava
A) A small, white-hot star B) A giant gas planet C) A small, dim star D) A large, luminous, and cool star
A) The point where the black hole's mass is concentrated B) The boundary beyond which nothing can escape a black hole's gravitational pull C) The region where time stops inside a black hole D) The outer edge of a black hole's accretion disk
A) Astrobiology B) Cosmology C) Exogeology D) Astrochemistry
A) The point at which a star becomes a black hole B) The maximum mass of a stable white dwarf star C) The distance at which a supernova can be observed D) The size of a galaxy cluster
A) A region of black holes B) A galaxy cluster C) A region of the solar system beyond the orbit of Neptune containing many small icy bodies D) A type of asteroid belt
A) Geology B) Quantum Mechanics C) Astrophysics D) Biology
A) Friction B) Electricity C) Magnetism D) Gravity
A) Moon B) Sun C) Jupiter D) Mars
A) Jupiter B) Saturn C) Mars D) Uranus
A) Betelgeuse B) Proxima Centauri C) Alpha Centauri A D) Sirius
A) Saturn B) Neptune C) Earth D) Mercury
A) Singularity B) Event Horizon C) Dark Matter D) Wormhole
A) Comet B) Galaxy C) Nebula D) Supernova
A) Stephen Hawking B) Isaac Newton C) Albert Einstein D) Galileo Galilei
A) Hubble Space Telescope B) Rosetta C) Juno D) Kepler
A) 7 B) 9 C) 8 D) 10
A) Quantum Field Theory B) Special Relativity C) String Theory D) General Relativity
A) Black Hole Formation B) Supernova C) Nova D) Stellar Nebula
A) Spiral Galaxy B) Elliptical Galaxy C) Lenticular Galaxy D) Irregular Galaxy
A) Nebula B) Singularity C) Event Horizon D) White Hole
A) Pulsar B) Nebula C) Supernova D) Quasar
A) Mars B) Earth C) Mercury D) Venus
A) Voyager 1 B) Rosetta C) Cassini D) New Horizons
A) Light Pollution B) Atmospheric Refraction C) Stellar Aberration D) Gravitational Lensing
A) Callisto B) Io C) Europa D) Ganymede
A) Sombrero B) Triangulum C) The Milky Way D) Andromeda
A) Emission B) Absorption C) Refraction D) Scattering
A) Steady State Theory B) Pulsating Theory C) Big Bang Theory D) Creation Theory
A) Orion B) Ursa Minor C) Leo D) Gemini
A) Solar System Exploration and Terrestrial Investigation B) Space Exploration Technologies Initiative C) Search for Extraterrestrial Intelligence D) Satellite Emergency Tracking and Investigation
A) Pulsating Theory B) Big Crunch Theory C) Steady State Theory D) Dark Energy Theory
A) Planetoid B) Asteroid C) Meteoroid D) Comet
A) Heliopause B) Kuiper Belt C) Oort Cloud D) Asteroid Belt
A) Zenith B) Ecliptic C) Nadir D) Meridian
A) Space Shuttle Discovery B) Voyager 1 C) Sputnik 1 D) Apollo 11
A) Gamma rays B) Radio waves C) Visible light D) X-rays
A) New Horizons B) Cassini C) Pathfinder D) Galileo |