The results indicate that the elements essential for life formed within extreme, highly energetic environments deep inside stars, far removed from the calm conditions required for life itself. The ...

What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical ...

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 ...

Imagine that the Sun is on the verge of exploding. Or that a planet-killing asteroid is headed our way. Or maybe you just want to take the entire planet on a joy ride around the Universe. Well, fasten ...

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 ...

On Episode 121 of This Week In Space, Rod Pyle and Tariq Malik discuss a star about to go nova with astrophysicist Dr. Carlos Badenes. A nova is a star that periodically sheds mass in a huge flare-up ...