User Bill

7 votes

4 answers

3k views

Does gravitational time dilation happen due to height or difference in the strength of the field?

asked Aug 26, 2016 at 10:13

4 votes

2 answers

231 views

How Hawking Radiation can have any meaningful impact on the black hole's life since time is almost stopped right outside the Even Horizon?

asked Aug 27, 2016 at 12:45

3 votes

3 answers

409 views

How does curved spacetime affect gravitational waves?

asked Aug 30, 2016 at 21:55

3 votes

1 answer

273 views

Does the cosmological constant solve the flatness of the Universe with 2 independent methods?

asked Sep 14, 2017 at 7:36

2 votes

1 answer

131 views

Why Astronomers weren't skeptical about the static Universe before Einstein and Hubble?

asked Jan 27, 2017 at 18:44

2 votes

3 answers

230 views

How do we know LIGO didn't detect stars but Black holes? [duplicate]

asked Jul 19, 2017 at 6:44

1 vote

1 answer

407 views

Do we have real photos of gravitational lensing or microlesnsing caused by black holes?

asked Jul 19, 2017 at 10:28

1 vote

0 answers

110 views

How do quantum fluctuations make up vacuum energy? [duplicate]

asked Sep 10, 2017 at 15:55

0 votes

2 answers

432 views

How do quasars produce light?

asked Jul 18, 2017 at 8:09

0 votes

2 answers

429 views

Was the first principle of Special Relativity new to Physics?

asked Dec 15, 2016 at 13:59

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10 Questions

Does gravitational time dilation happen due to height or difference in the strength of the field?

How Hawking Radiation can have any meaningful impact on the black hole's life since time is almost stopped right outside the Even Horizon?

How does curved spacetime affect gravitational waves?

Does the cosmological constant solve the flatness of the Universe with 2 independent methods?

Why Astronomers weren't skeptical about the static Universe before Einstein and Hubble?

How do we know LIGO didn't detect stars but Black holes? [duplicate]

Do we have real photos of gravitational lensing or microlesnsing caused by black holes?

How do quantum fluctuations make up vacuum energy? [duplicate]

How do quasars produce light?

Was the first principle of Special Relativity new to Physics?