Phil Plait TV - The Universe TV - Michio Kaku - How the Universe Works TV -
3,481. Supernovae, gamma ray bursts, solar flares – stars are the ticking time-bombs of the universe. (Stars & Supernova & Gamma Ray Bursts & Suns) Phil Plait’s Bad Universe: Death Stars
3,482. A supernova is one of the most spectacular events in the universe. (Stars & Supernova & Gamma Ray Bursts & Suns) ibid.
3,483. When a star has thirty, fifty, a hundred times the mass of the sun ... It’s not just a supernova, it’s a hypernova. (Stars & Supernova & Gamma Ray Bursts & Suns) ibid.
3,484. A gamma ray burst from a hypernova explodes with such power that the beams are dangerous for a much greater distance. (Stars & Supernova & Gamma Ray Bursts & Suns) ibid.
86,444. Red Dwarfs: they can be as little as one-tenth the mass of the sun, with surface temperatures thousands of degrees cooler. Red Dwarfs are the most common type of star in the universe. (Red Dwarf & Suns & Stars) The Universe: Life and Death of a Star
90,274. A supernova can outshine an entire galaxy releasing trillions of times the energy of our sun. (Sun & Suns & Supernova) Professor Michio Kaku
116,133. Across the universe there are stellar systems totally different from our own containing two stars instead of one. Our sun isn’t so typical after all. These are binary stars and they created some of the most lethal places in the universe. (Universe & Suns & Stars) How the Universe Works s6e3: Twin Suns
116,134. Imagine living in the light of two suns. (Universe & Suns & Stars) ibid.
116,135. We know of hundreds of millisecond pulsars scattered across the cosmos … Some of them are alone: what’s happened to their sibling? (Universe & Suns & Stars & Pulsar) ibid.
116,136. Could two stars create a habitable oasis on alien worlds? (Universe & Suns & Stars) ibid.