A recent study proposes that gravity, the force shaping galaxies and anchoring planets, might not be fundamental after all.

Gravity is supposed to be the most familiar force in nature, yet at the deepest level it remains the least understood. A bold ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...

The standard explanation has been dark energy, an invisible force added into the equations to make the math work. But now, an ...