Skip to main content

Explore our questions

2 votes
2 answers
96 views

python question-discrepancy between number of stars found

7 votes
1 answer
399 views

Are spectral subtypes a logarithmic scale, or a linear one?

7 votes
3 answers
1k views

When a star enters a red giant phase, does the pressure in its core increase or decrease?

7 votes
2 answers
1k views

How do K, F, A and B stars die?

1 vote
1 answer
78 views

What was the first nebulae of the first class?

8 votes
1 answer
1k views

Why do larger mass stars form quicker?

1 vote
2 answers
984 views

Why does Helix Nebula look like an eye?

1 vote
0 answers
37 views

Comprehensive Stellar Evolution Article

2 votes
0 answers
61 views

Single, binary, triple, .. fraction of star systems in our galaxy by mass

4 votes
3 answers
5k views

How do I see the milky way?

1 vote
1 answer
396 views

Graphing the evolution of stars on an HR diagram with timesteps

8 votes
2 answers
225 views

What are the twinkling stars in the New Horizons Arrokoth approach?

0 votes
1 answer
79 views

What element drives pulsations in T Tauri Stars?

1 vote
1 answer
91 views

How far away are the two components of the Rigel system?

Browse more Questions