spaceanswers.net
  1. Home/
  2. Tags A-Z/
  3. P/
  4. physics

physics articles

What is the relationship between star luminosity and temperature?

What is the relationship between star luminosity and temperature?

What would happen if you were near a magnetar?

What would happen if you were near a magnetar?

What occurs inside the core of a star?

What occurs inside the core of a star?

What determines the color of stars?

What determines the color of stars?

Which type of stars have the shortest lifetimes and why?

Which type of stars have the shortest lifetimes and why?

What does it mean for an orbit to be elliptical?

What does it mean for an orbit to be elliptical?

What does it mean if a star is on the main sequence?

What does it mean if a star is on the main sequence?

How do we know the mass of stars?

How do we know the mass of stars?

What makes a meteor burn purple?

What makes a meteor burn purple?

What is the nebular collapse theory?

What is the nebular collapse theory?

Why are more massive stars brighter?

Why are more massive stars brighter?

Why do stars emit radiation?

Why do stars emit radiation?

What is the order of classification of stars from hottest to coldest?

What is the order of classification of stars from hottest to coldest?

What information does the light from a star tell us?

What information does the light from a star tell us?

Are there stars that live forever?

Are there stars that live forever?

What factor determines how a star dies?

What factor determines how a star dies?

Why don't stars fall out of the sky?

Why don't stars fall out of the sky?

Why do meteors burn blue?

Why do meteors burn blue?

What makes satellites orbit the Earth?

What makes satellites orbit the Earth?

Why can't rockets be electric?

Why can't rockets be electric?

What happens if the universe expands too fast?

What happens if the universe expands too fast?

What stars have the hottest temperature?

What stars have the hottest temperature?

What would happen if I touch a neutron star?

What would happen if I touch a neutron star?

How does something fall out of orbit?

How does something fall out of orbit?

Page 1 of 2Next
© 2026 All rights reserved
AboutContactPrivacyCookies