Quantum field theory's vacuum concept challenges classical views, revealing a metastable state that influences cosmic ...

According to new research, physics does not distinguish between the past and future. Researchers found that because many equations allow for time reversal, flipping those equations will not change ...

Laments about the state of education are arguably as old as education is, or close to it. And they’ve always been a waste of time. That’s because knowledge isn’t bestowed on us as mu ...

Second, Ukraine and its allies have fortified their alliances. The United States and Europe have shown their commitment to ...

Feb. 10, 2025 — Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic ... Feb. 7, 2025 — 'Temperamental' stars that brighten and ...

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation. This project is a Python interface to NeqSim.

LISA, a $1.6 billion gravitational wave observatory set to launch next decade, will revolutionize the way we see gravitational waves—the infinitesimal perturbations of spacetime first predicted ...

We develop two radial Green functions that are products of two linearly independent fundamental set solutions of the homogeneous radial modified Helmholtz equation. These Green functions are set apart ...

Besides, reflected waves generated by the two-way wave equation can cause artifacts during imaging. To overcome these problems, a high-order finite-difference (FD) scheme and stability condition for ...

What are the best space games on PC in 2025? Featuring the biggest Steam games, like Kerbal Space Program, and the best free games, such as Eve Online, these are the most sensational space epics ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth “as soon as possible.” NASA said it would do that “as soon as ...