Jets from powerful black holes can point astronomers toward where − and where not − to look for life in the universe
Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in that galaxy is rotating.
Space.com55m
NASA launches rockets into auroras, creating breathtaking lights in Alaskan skies (photos)
The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...
The New York Times21h
New York Times - Top Stories
The Secret History of America’s Role in the Ukraine War Part 1 Building Trust — and a Killing Machine Part 2 ‘When You Defeat Russia, We Will Make You Blue for Good’ Part 3 The Best-Laid ...