Tag: dark-matter

45 Two species of dark matter? 2013-10-25T15:45:17.243

29 If dark matter bends light, how do we know the stuff in the sky is where we think it is? 2017-01-17T15:59:13.737

21 Dark Matter Particle Candidates 2013-09-27T14:17:08.567

20 Does the recent news of "ten times more galaxies" imply that there is correspondingly less dark matter? 2016-10-14T06:40:36.820

17 Are there any alternative explanations for the gravitational force we attribute to dark matter? 2013-12-06T17:04:43.907

15 Explaining Dark Matter and Dark Energy to layman 2014-01-28T16:59:01.850

15 What are the differences between matter, dark matter and antimatter? 2015-08-09T00:30:00.690

14 On (minuscule) dark matter production in supernovae 2013-12-17T14:04:22.330

13 How do we know dark matter/dark energy exists? 2013-10-17T02:00:54.913

13 How will the recent appearance of a supernova, the closest in 27 years, help reduce the uncertainties in our measurements of dark energy? 2014-01-23T19:12:34.553

13 Conventional matter to dark matter ratio, outside of galaxies (Bounty!) 2016-06-11T00:51:07.483

13 Is it "weird" that all disc galaxies rotate once every billion years? 2018-03-15T18:17:17.473

12 Is it possible that all dark matter is made of rogue planets (free-floating planet)? 2014-03-27T23:37:02.153

12 Could there be dark matter black holes? 2015-09-29T02:00:52.040

12 Can dark matter be found in the shape of planets, galaxies etc.? 2016-04-05T19:30:41.543

11 Are black holes expected to contain the same ratio of dark matter to regular matter as the rest of the universe? 2017-02-14T02:02:31.010

10 What mechanism causes oscillations of the solar system's orbit about the galactic plane? 2014-03-18T01:57:15.347

9 Could light be dark matter? 2014-07-02T11:56:05.587

9 Is Anti-Dark Matter a thing? 2017-03-01T01:39:00.303

9 Could dark matter be wrong? 2018-08-21T08:37:08.583

8 Why aren't brown dwarfs the dark matter? 2015-04-05T06:01:36.450

7 Density of hydrogen between galaxies 2014-04-05T20:37:11.613

6 What's the smallest scale at which dark matter has been measured? 2013-12-13T01:56:52.013

6 Deriving Dark Matter; specifically looking for a table of stellar speed versus distance from center of galaxy to derive dark matter 2014-12-12T22:23:12.783

6 Is there a strong galactic magnetic field? 2015-01-12T14:35:11.907

6 Can dark matter decrease the Jeans length? 2015-12-12T23:33:36.323

6 Is normal matter always accompanied by dark matter and vice versa? 2016-12-22T11:36:57.493

6 Galaxy discovered lacking Dark Matter 2018-04-06T19:28:54.890

6 How does the amount of dark matter in measured galaxies vary? 2018-04-15T23:08:10.963

5 Has someone looked the other way? 2014-04-24T21:06:52.620

5 Is there Dark Matter inside the Earth? 2015-04-14T00:42:31.497

5 Who found the existence of Dark Matter? 2016-12-28T16:54:00.013

5 How is dark matter different from ordinary (visible) matter? 2017-12-23T18:41:51.170

5 Why aren't neutron stars full of dark matter? 2018-08-10T09:31:11.147

5 Number Density of Dark Matter Halos 2018-09-19T09:54:31.413

4 Could dark matter be considered a medium? 2014-10-14T15:55:05.073

4 Galaxy rotation curve and dark matter 2015-02-03T12:55:11.963

4 What's the mass of the interstellar neighborhood of the Sun? 2015-03-02T04:40:52.737

4 Is there a connection between black holes and dark matter/energy? 2015-03-15T00:24:49.697

4 Can an SMBH recycle dark matter into energy? 2015-11-27T14:13:42.383

4 Is dark matter influenced by gravity of baryonic matter? 2016-03-06T19:19:39.427

4 Could undiscovered smaller black holes within galaxies be an explanation for dark matter? 2016-12-08T01:10:37.810

3 Could dark matter particles be unstable? 2014-01-14T13:40:44.357

3 Dark Matter Detection 2015-06-27T15:52:47.233

3 Does Dark Matter affect the motion of the Solar System? 2015-11-25T02:47:39.220

3 Is time taken into account by astronomers when creating and using maps of the universe? 2016-06-14T12:19:03.330

3 Latest cosmological parameters 2016-12-13T17:15:49.980

3 Is Dark Matter moving? 2017-01-26T15:49:59.480

3 1-parameter NFW dark matter profile 2017-05-26T08:36:15.357

3 Dark matter virtual objects hypothesis 2018-02-03T23:08:58.647

2 Could black holes be creators of dark matter? 2014-02-10T15:41:25.580

2 Can the theory of multiverse explain dark matter? 2014-11-29T22:31:50.293

2 How close are we to be able to detect and measure gravitational lensing inside the milky way? 2015-06-04T20:19:21.273

2 Does the quantity of dark matter needed in the Milky Way to give the stars their speed compare with the speed of the Milky Way? 2016-01-20T20:39:44.823

2 Dark matter inertial mass 2016-03-26T21:14:02.837

2 Is it true dark matter was discovered whilst looking at the rotational speed of galaxies? 2016-12-28T09:19:17.647

2 Circular velocity in axisymmetrici potential 2017-10-19T07:16:22.743

2 Dark matter emitting EM radiations beyond our currently known spectrum? 2017-11-16T03:28:43.950

2 Scientific evidence against CMB originating from “Oort Soup”? 2018-11-16T12:23:49.147

1 Is there matter forming in the inflationary space? 2014-09-19T07:40:23.133

1 Shadows of Light = Space or Dark Matter? 2015-03-17T15:11:57.497

1 Mass resolution 2015-03-19T01:54:36.003

1 Is it certain that dark matter consists of particles? (And not just curved space) 2015-04-06T21:36:00.733

1 What's the relation between Einstein's Gravitational Theory and Dark Matter? 2015-12-04T21:54:58.530

1 Is Higgs Boson mass equal to the missing mass of dark matter? 2016-01-29T14:32:30.100

1 Could dark matter assist with star formation? 2016-03-09T16:17:46.677

1 Initially non-flat space-time makes dark matter obsolete$\dots$ 2016-03-24T21:10:40.127

1 What is 'Dark Fluid'? 2016-06-09T13:50:58.483

1 What's the density of dark matter (clouds)? 2016-11-19T10:25:12.887

1 Could space time curve from the vantage point of earth and out into the universe, and would d = 1 / P in that case give false estimates? 2016-12-13T17:29:39.960

1 In what ways does the mass and energy of the milky way curve space time? 2016-12-14T15:25:43.463

1 Need help on Springel model for galaxy simulation 2017-04-03T04:13:49.810

1 Relationship between Dark Energy and Dark Matter 2017-06-26T16:08:38.090

1 Will galactic filament indefinitely expand while its galaxy clusters indefinitely disperse? 2017-07-03T20:23:16.083

1 Dark Matter Curvature 2018-07-27T13:02:49.617

1 What is the closest candidate for Dark Matter currently? 2018-09-07T22:09:48.807

1 Techniques to find dark matter 2018-09-22T05:12:46.007

1 Population histograms and relationship between size of galactic disk and amount of dark matter 2018-09-25T19:52:30.747

1 Questions on dark matter observations in galaxy clusters 2018-11-14T09:25:42.643

0 TIME TRAVEL-Can it be really done? 2015-11-08T01:30:44.620

0 How does dark matter interact with black holes? 2016-03-20T15:49:31.797

0 Does a self-gravitating gas necessarily develop turbulence? 2016-05-04T21:54:17.177

0 Warm and Hot dark matter density profiles 2016-05-29T19:39:46.450

0 Could dark matter be "inside-out" reality? 2016-07-05T07:58:59.800

0 NFW Profile for Seyfert Galaxies 2016-09-15T09:49:05.553

0 Is there evidence for the speed of gravity? 2016-09-16T00:52:32.143

0 Can virtual particles be the source of dark matter and dark energy? 2016-12-13T23:22:39.607

0 rotation curve in the innermost part of galaxies 2017-04-05T09:43:43.880

0 What are evidences of stationarity of rotation of galaxies 2017-08-27T12:44:33.610

0 How does dark SMBH evaporate? 2017-09-03T09:19:49.480

0 The consequences and the mechanisms of a shift of the Earth away from the sun 2017-09-30T19:59:35.807

-1 What are dark matter and dark energy? 2015-01-05T16:11:06.727

-1 Can "dark matter" be the additional mass from the speed of the Galactic Cluster? 2016-02-04T16:42:51.037

-4 Does "Dark Matter" really exist? 2015-03-13T18:59:08.883

-4 Are they talking about the observable universe or the unobservable universe? 2017-01-28T21:22:20.353

-8 Why "Dark matter" is still considered? 2017-07-05T12:45:26.600