For more than a century, modern physics has rested on two towering frameworks that do not quite agree with each other.

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity’s influence.

A tremendously large cloud that blocked the light from a distant star has been found to consist of swirling winds of ...

When NASA’s Dragonfly begins full rotorcraft integration and testing in early 2026, the mission team will tap into a trove of ...

The new building, which houses the computer science and data science departments and portions of the applied science ...

The huge 1,600-mile (2,500-kilometer) wide expanse of the South Pole–Aitken Basin extends considerably onto the far side of ...

Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the ...

Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...