![Yes, The James Webb Space Telescope Really Should Launch In 2021 | by Ethan Siegel | Starts With A Bang! | Medium Yes, The James Webb Space Telescope Really Should Launch In 2021 | by Ethan Siegel | Starts With A Bang! | Medium](https://miro.medium.com/max/1400/1*fnQ3IxBQ7zUIz-vyxSA40g.gif)
Yes, The James Webb Space Telescope Really Should Launch In 2021 | by Ethan Siegel | Starts With A Bang! | Medium
![Scientific American on Twitter: "Did galaxies grow from quantum static? A new test could determine whether large-scale cosmic structures have microscopic origins. https://t.co/ypmAH3xw9c https://t.co/dXALSacqXj" / Twitter Scientific American on Twitter: "Did galaxies grow from quantum static? A new test could determine whether large-scale cosmic structures have microscopic origins. https://t.co/ypmAH3xw9c https://t.co/dXALSacqXj" / Twitter](https://pbs.twimg.com/media/EavJ_78XYAACJgN.png)
Scientific American on Twitter: "Did galaxies grow from quantum static? A new test could determine whether large-scale cosmic structures have microscopic origins. https://t.co/ypmAH3xw9c https://t.co/dXALSacqXj" / Twitter
![NASA Delays James Webb Space Telescope to 2020, cites Technical Challenges, Overly Optimistic Schedules – Spaceflight101 NASA Delays James Webb Space Telescope to 2020, cites Technical Challenges, Overly Optimistic Schedules – Spaceflight101](http://spaceflight101.com/wp-content/uploads/2018/03/otis_on_hoss_stover.jpg)