It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...

When most people see a leafhopper in their backyard garden, they notice little more than a tiny green or striped insect ...

For most of the 20th century, physicists largely ignored living systems. They understood living things as machines, albeit ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

Physicists have finally confirmed a phenomenon that sounds like pure science fiction: waves that appear to bounce off a ...

Why does light carry energy even though it has no mass? This video explains the real physics behind photons, energy–momentum relationships, and how light can transfer energy and momentum without mass.

This achievement removes one of the biggest roadblocks in quantum materials science and brings practical quantum devices much ...

Liquids and solutions are complex environments—think, for example, of sugar dissolving in water, where each sugar molecule ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

New observations suggest that the relationship between light emitted by quasars has changed over cosmic time, hinting that ...