Astronomers have created a 3D map of a cosmic structure so gigantic that it's almost impossible to even comprehend. The "South Pole Wall" is a flabbergasting 1.4 billion light years across and contains hundreds of thousands of galaxies, Live Science reports.

A German-made space telescope, eROSITA, has collected enough data that astronomers have pieced together the most detailed map of black holes. Published Wed, Jul 28 2021 5:32 AM CDT In less than two years, a German-made space telescope has managed to discover more than 3 million " new" objects.

U.S. Navy holds patents for enigmatic inventions by the aerospace engineer Dr. Salvatore Pais. He came up with potentially revolutionary technology that can "engineer" reality, devising an ultrafast craft, a fusion reactor and more. While mostly theoretical at this point, the inventions could transform energy, space, and military sectors.

Ethereum rival Cosmos will offer users the choice of coding in at least three different programming languages for smart-contract development.