Origin of the Universe
What is the universe ?
Everything
What is our Galaxy called?
Milky Way
Name one theory of what was before the big bang?
Pure emptiness
Another universe, which collapsed
What do we use for space exploration?
Telescopes, satellites, spaceshuttles and probes
Name the amount of stars in the observable universe?
1 billion trillion (1024)
How old is the Universe?
13.8 Billion years
What are the three main categories of galaxies?
Elliptical, Spiral and Irregular galaxies
How old is dark matter?
As old as the universe
What is the furthest human made object?
The voyager 1
How much does a spoon of a neutron star weigh?
1 billion tons
What was created through the big bang?
Matter, Time, Space and Energy
What do galaxies contain?
Stars, interstellar gas, dust and dark matter
What would be a sign of extraterrestrial life?
microorganisms, bacteria or water
What does the future of space exploration hold for us?
Making other planets habitable
Exploring the milky way and the rest of the universe
What is fastest spinning object in the universe?
A singularity is an indefinitely small, hot area of infinite pressure and density
For how much of the universe does dark matter account for ?
23%
How many planets found in the kepler mission are habitable?
9
Where is a giant cloud of alcohol in the universe ?
Sagittarius B2
What are the echoes of the universes birth?
The gravitanional waves and ripples in time and space that contain information about the universe after the big bang
What can galaxies have at their centers?
Super massive black holes also known as active galactic nuclei
Name one planet, which has earth like conditions
Kepler 22B
GLIES667CC
Kepler 186F
Name three of the main space missions
Sputnik 1 Vostok 1
Apollo 11,13 STS 51L
Voyager 1 Mars pathfinder
ISS Kepler mission
Why do you look back in time, when you look at the night sky?
Because the stars are so far away, the light they emit takes a long time to reach us.