Tag «ASC/Alliances Center for Astrophysical Thermonuclear Flashes»

Our Solar System’s “shocking” origin story

Washington, DC— According to one longstanding theory, our Solar System’s formation was triggered by a shock wave from an exploding supernova. The shock wave injected material from the exploding star into a neighboring cloud of dust and gas, causing it to collapse in on itself and form the Sun and its surrounding planets. New work …