The gravitational influence of dark matter on stellar motions within galaxies, particularly the high velocities of stars in the Milky Way, is the primary evidence for its existence. This influence is ...

Does dark matter follow the same laws as ordinary matter? The mystery of this invisible and hypothetical component of our ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For about 50 years ...

Electricity powers our lives, including our cars, phones, computers, and more, through the movement of electrons within a ...