Electromagnetic fields as they would be generated by positive and negative electric charges, both at rest and in motion (top), as well as those that would theoretically be created by magnetic ...

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025 that may ...

Photons, for centuries both a puzzle and a tool, continue to help scientists illuminate nature at the smallest and largest ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be ...

Color perception in astronomy is subjective and dependent on the observer's visual system, with the brain playing a crucial role in constructing the sensation of color from electromagnetic energy. The ...

Sandro Tacchella does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Source: Wikimedia Commons https://commons.wikimedia.org/wiki/File:Cosmic_web.jpg Source: Wikimedia Commons https://commons.wikimedia.org/wiki/File:Cosmic_web.jpg ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. When you take stock of what's in the Universe on the largest scales, ...