Getting the Most Out of Cosmic Maps

galaxy maps
Research led by the University of Michigan could help put cosmology on the inside track to reaching the full potential of telescopes and other instruments studying some of the universe’s largest looming questions. The project showcased how a new computational method gleans more information than its predecessors from maps showing how galaxies are clustered and threaded throughout the universe. Scientists are currently using tools like DESI, the Dark Energy Spectroscopic Instrument, to generate these maps and dig deeper into the nature of dark energy, dark matter and other cosmic mysteries.

What Is ‘Kessler Syndrome’ — And Why Do Some Scientists Think the Space Disaster Scenario Has Already Started?

In an article for CNN Science, Dr. Nilton Renno, a professor at University of Michigan Climate and Space, explains Kessler’s Syndrome, a scenario in which the number of satellites and space debris in orbit is so high that collisions occur, generating more space junk and falling satellite debris. He was interviewed in the article “ Continue Reading »