Understanding how the universe works, was formed, currently operates deepens our baseline understanding of the very foundations of physics. The impact and application of which is far reaching into literally almost every aspect of our lives. It’s not just some expensive novelty and there is a lot more value in exploring and understanding the universe than just potential space travel applications.
Just to add, in the news briefing that NASA held yesterday, many of the people reiterated that this is the Webb “warming up” or the researches practicing with the telescope to ensure that everything is still working right. They’re getting images and data that already blow all other instruments out of the water when it comes to clarity, and learning new things (particularly the exoplanet data). In the coming weeks when they start pointing it at things that researchers want to look at, we’ll likely be learning a lot more.
This is only the beginning. We will be processing all the data from Hubble telescope still for years.
James Webb telescope will help us know the composition of thousands of exoplanets that future human species may one day call home. It will also help us understand more about the evolution of the universe and give more detailed images and better data than Hubble.
Latest Answers