What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical ...
The latest image from the NASA/ESA Hubble Space Telescope reveals a sharp view of the spiral galaxy NGC 2397. This image also shows a rare Hubble view of the early stages of a supernova — SN 2006bc, ...
Mysterious flashes of radio waves from space might be caused by interstellar asteroids and comets crashing into neutron stars. Astronomers detected the first fast radio burst (FRB) in 2007, and ...
The John N. Bahcall Lecture Series Presenter: Robert Kirshner, Clowes Professor of Science, Harvard University Exploding stars halfway across the universe show that the expansion of the universe is ...
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