As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...

Limitless Space Institute compares the travel time of spacecraft propelled by nuclear power to that of imaginative fusion ...

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.

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 ...

Forget the chip shortage - the AI revolution is about to break the power grid, and the next big trade isn't on Earth.

Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.

"Until now, it was unknown what type of star would remain after the merger." ...