- A proposed space telescope would use Earth’s atmosphere as a lens https://www.sciencenews.org/article/proposed-space-telescope-would-use-earth-atmosphere-lens 7 comments space
- Earth Could Be a Lens for a Revolutionary Space Telescope - Stationed beyond the moon, the proposed “terrascope” would use our planet’s atmosphere to magnify light from distant objects https://www.scientificamerican.com/article/earth-could-be-a-lens-for-a-revolutionary-space-telescope/ 6 comments space