What are space tools?
Space tools are devices used to make observations and collect data about our solar system and beyond. Astronomers analyze and interpret data to learn about the universe.
telescopes
Optical Telescopes can be used to collect visible light to make distant images larger and brighter. However, they can only be used on clear nights when stars are visible. There are two types of optical telescopes that differ based on their components:
Reflecting-uses mirrors
Refracting-uses lenses
Radio Telescopes receive radio waves emitted from distant objects in space. These telescopes can be used in any weather, day or night.
Other telescopes can be used to collect infrared or x ray signals, but have to be placed above Earth's atmosphere where there is no interference.
Reflecting-uses mirrors
Refracting-uses lenses
Radio Telescopes receive radio waves emitted from distant objects in space. These telescopes can be used in any weather, day or night.
Other telescopes can be used to collect infrared or x ray signals, but have to be placed above Earth's atmosphere where there is no interference.
satellites
Satellites are placed in orbit around Earth to collect data from space. This data is more accurate because Earth's atmosphere does not interfere with the signals.
space probes
Space probes travel out into the solar system to collect data in places that are too dangerous for astronomers to go. Probes can be outfitted with a variety of tools depending on the mission.
spectroscopes
Spectroscopes are used to identify elements in stars by collecting light from distant stars and separating the light into bands of color.