Our solar system
What is the name of our solar system?
The milky way
When did the big bang happen?
13.7 billion years ago
What is a star?
A hot ball of gas that creates large amounts of energy.
What is cosmolgy?
The study of the origins of the universe.
How long to stars glow after dying?
100 days
What is the planet closest to the sun?
Mercury
What was the climate like after?
Hot and dense
What is a black hole?
An area in space where the gravity is so strong that object cannot escape its pull. Inclduign light
What is Astronomy?
The study of celestral objects, outerspace, and the universe.
What is the difference between a meteor and comet?
A meteor is a part of a commet or astriod that has broken off and started traveling towards earth
What planet is Nasa looking at now?
Mars
What was the first element found?
Helium
What do black holes help create?
Stars
What is bigger a galaxy or a solar system?
Galaxy is large and includes solar systems.
What is a super nova?
The giant explosion when a star colaposes
What is the travel of planets called?
Orbit
Before the big bang what was space?
Energy
What creates black holes?
Dead colpased stars
What is a dwarft planet?
A dwarf planet is a planet that has not passed the 3 classifaction rules.
What is a nebula?
a large cloud of dust and gas in space
What planet has the most moons?
Saturn
What data was the background radiation found?
1964
What is the difference between a sun and a star?
A sun a a lot hotter and lasts longer. A star is smaller and dies faster.
Are there rouge planets?
Yes
What is a light year?
The distance light travels in one year which is 5.9 trillion miles.