Excitons, bound states between an electron (i.e., a negatively charged particle) and a hole (i.e., the absence of an electron ...

The first law of thermodynamics is one of the bedrock laws of physics. Even if you’re not gung-ho for physics research, you ...

Dying Light The Beast from developer Techland is a good case study of how successful more of the same great recipe can be in ...

Dark energy—the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the universe ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

AI is rewriting the laws of physics, uncovering hidden forces, and reshaping our understanding of the universe. Discover the ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

New simulations of neutron star mergers reveal that the mixing and changing of tiny particles called neutrinos impacts how ...

Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

SpaceX submitted FCC filing SAT-LOA-20250916-00282 on September 16, 2025, requesting authorization for up to 15,000 ...

For a quarter century, cosmology has leaned on one framework to explain how the universe expands. Known as the ΛCDM model, it ...

With artificial intelligence ever more ubiquitous, some worry about it going rogue and achieving what’s known as singularity: ...