Back to Discover
🚀

Observational cosmology

space Maturity 9-11

We look at the big sky.

WMAP 2012.png
WMAP 2012.png
We use tools to see far away. These tools help us see stars. We learn how the sky began. It is a big, grand place.
Look-back time by redshift.png
Look-back time by redshift.png
Do you like to look up?

43 words
🖼️ Images & Media (3)
File:Look-back time by redshift.png
Look-back time by redshift.png
File:WMAP 2012.png
WMAP 2012.png
File:HSCSDMmap2018.gif
HSCSDMmap2018.gif
Up Next
🚀
Ultimate fate of the universe
Space
→
More to explore

✨ What else?

Related topics you might enjoy

Ultimate fate of the universe 0% Cosmic distance ladder 0% Lambda-CDM model 0% Extragalactic astronomy 0% Age of the universe 0% Expansion of the universe 0%

🔬 Go deeper

More advanced topics to explore

Ultimate fate of the universe Lambda-CDM model Extragalactic astronomy Accelerating expansion of the universe

🪜 Step back

Simpler topics to build understanding

Cosmic distance ladder Age of the universe Expansion of the universe Hubble's law
📚 Content adapted from Wikipedia | Readability: FK 14.3 | Vital Level 5