Kevin Roose and Casey Newton explain why they try to include “a little chaos” when they record their New York Times tech podcast in front of a crowd in San Francisco.

Using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton satellite, astronomers identified a possible remnant of ancient stellar explosion just a few dozen light-years from Sagittarius A*, a supermassive black hole at the center of our Milky Way Galaxy.

The post Astronomers May Have Found Supernova Remnant near Milky Way’s Central Black Hole appeared first on Sci.News: Breaking Science News.

I discuss the distinction between operational science, which relies on repeatable experiments, and historical science, particularly cosmology. While acknowledging the contributions of renowned scientists, I argue that cosmology lacks the capacity for experimental verification and is thus not true science, but science falsely so-called.