galaxy rotation curves
Rotation Curves of Galaxies Stay Flat Indefinitely
In his classic book On the Structure of Scientific Revolutions, the philosopher Thomas Kuhn posited that, for a new scientific…
6 months ago
The Milky Way's Mass is Much Lower Than We Thought
How massive is the Milky Way? According to a new study using data from ESA's Gaia spacecraft, less than we…
1 year ago
Astronomy Without A Telescope – Could Dark Matter Not Matter?
[/caption] You probably want to put on your skeptical goggles and set them to maximum for this one. An Italian…
13 years ago