Kavin Ishwaran's user avatar
Kavin Ishwaran's user avatar
Kavin Ishwaran's user avatar
Kavin Ishwaran
  • Member for 2 years, 3 months
  • Last seen more than a week ago
  • Chennai, India
28 votes
4 answers
7k views

Which planet came first in our Solar system?

13 votes
2 answers
2k views

Have we observed any static neutron stars? [duplicate]

13 votes
2 answers
2k views

Is there a better formula for gravitation, besides Newton's?

11 votes
1 answer
4k views

If Theia really crashed into Earth, did it impact Earth's axial tilt?

7 votes
2 answers
4k views

Why nuclear fusion with hydrogen alone, why not with others?

4 votes
4 answers
3k views

Why is there no black hole-like activities inside a massive star?

4 votes
0 answers
168 views

Could or has a Ninth planet ever be "formed" in our solar system?

3 votes
1 answer
347 views

Not getting quality images in telescope

2 votes
1 answer
102 views

In what ways does dark matter help in "binding" celestial bodies together in a Galaxy?

2 votes
2 answers
133 views

What is the reason for Hercules A to emit huge fountains of Plasma?

1 vote
1 answer
346 views

The most precise way to point the true north

1 vote
0 answers
36 views

From where the light comes? [duplicate]

1 vote
1 answer
242 views

Schmidt corrector plate on a Newtonian = Schmidt Cassegrain?

1 vote
1 answer
190 views

Tracking deep sky objects

1 vote
1 answer
101 views

Star cluster next to Venus

0 votes
1 answer
161 views

What actually is the mass? [closed]

0 votes
1 answer
71 views

Universe is a cluster of orbiting Galaxies?

0 votes
1 answer
141 views

What defines Universe's Boundary? [duplicate]