When the sun dies, will new life appear in the universe? | Tutu Science Fiction

Vocabulary

Nuclear fusion Swell

Degenerate state crush

hydrogen bomb organism

Matters at super-high densities

Hydrogen atom Black hole

density gravity use up

Neutron star speed of light

White dwarf Brown dwarf

expand human civilization

Red-giant stage Dense

Weapon (weapon) Lifetime (lifetime) Pressure (pressure)

Coal Thermonuclear reaction

Vegan photosynthesis

Column consultant/ Yuan Yefei, professor of the Department of Astronomy at the University of Science and Technology of China

Guest: Yuan Lanfeng, Associate Professor of University of Science and Technology of China and a popular science expert

Produced by/ Ke Rongyi, supervised by/ He Na, coordinated by/ Wang Xiaoying

Chief writer: Zhang Zhouxiang Drawing: Vasili Intern: Lu Xiaohang

Source/ Tutushidao