What is the name of the hypothetical last stage of the evolution of Sun-sized stars?

White dwarf

Black dwarf

Gray dwarf

Red dwarf

A black dwarf is a theoretical stellar remnant, specifically a white dwarf that has cooled sufficiently that it no longer emits significant heat or light

David Warrington wikipedia → Black dwarf

astronomyspacestars

Stars quiz Space quiz Astronomy quiz

You will play as

Answers by country

the United States

20%

50%

13%

15%

the Philippines

45%

Greece

25%

41%

33%

France

26%

40%

33%

India

31%

34%

32%

101

Australia

13%

33%

46%

Republic of Ireland

16%

25%

33%

25%

Poland

23%

24%

48%

4020

Russia

37%

24%

32%

Germany

32%

18%

41%

203

Ukraine

29%

17%

50%

the United Kingdom

35%

16%

32%

Austria

47%

36%

Switzerland

25%

66%

Which astronomical discovery was nicknamed 'Little Green Man'?

This is the aurora of Jupiter. What are the visible bright spots caused by?

volcanic peaks

atmospheric storms

Jupiter moons

multiple magnetic poles of Jupiter

This unique line of about 20 stars is known as ...

What is the name of an organic chemical compound used to treat alcoholism?